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    Weather / Pennsylvania Weather Temperature

    Weather in Allentown, Lehigh Valley, Pennsylvania

    Current Conditions (Thursday, February 20, 2025 at 12:51 America/New_York time)

    Temperature: 25°F (-4°C)
    Wind chill: 12°F (-11°C)
    Skies: overcast
    Humidity: 56%
    Wind: From the NW at 13 mph (21 km/h)
    Pressure: 1014
    Dew Point: 10°F (-12°C)

    Forecast Overview

    • Fri Feb 21 
      25°F 14°F
      -4°C -10°C
      Chance of light snow in the afternoon.

      details
    • Sat Feb 22 
      30°F 18°F
      -1°C -8°C
      Sunny skies.

      details
    • Sun Feb 23 
      37°F 19°F
      3°C -7°C
      More clouds than sun.

      details
    • Mon Feb 24 
      41°F 27°F
      5°C -3°C
      Mostly cloudy skies.

      details
    • Tue Feb 25 
      48°F 30°F
      9°C -1°C
      Overcast skies.

      details
    • Wed Feb 26 
      46°F 34°F
      8°C 1°C
      Chance of rain in the morning and in the afternoon.

      details
    • Thu Feb 27 
      45°F 32°F
      7°C 0°C
      Considerable cloudiness.

      details
    • Fri Feb 28 
      39°F 32°F
      4°C -0°C
      Chance of heavy rain most of the day.

      details
    • Sat Mar 1 
      34°F 19°F
      1°C -7°C
      Chance of snow before sunrise.

      details
    • Sun Mar 2 
      41°F 9°F
      5°C -13°C
      Chance of rain in the morning and in the afternoon. Chance of snow in the afternoon.

      details
    • Mon Mar 3 
      21°F 7°F
      -6°C -14°C
      Partly cloudy skies.

      details
    • Tue Mar 4 
      37°F 18°F
      3°C -8°C
      Overcast skies.

      details
    • Wed Mar 5 
      41°F 25°F
      5°C -4°C
      Considerable cloudiness.

      details
    • Thu Mar 6 
      37°F 23°F
      3°C -5°C
      Chance of heavy rain after 7 pm. Chance of heavy snow in the afternoon.

      details

    Detailed Forecast

    Friday, February 21sunrise: 06:49 sunset: 17:42

       Low around 15°F  (-10°C), high around 24°F  (-4°C).
    Chance of light snow early in the afternoon (between 1 pm and 4 pm). Estimated precipitation: 0.01 in (0.1875 mm).
    Overcast skies.
    Wind: 14 mph (22 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Clear.15°F
    (-9°C)
    6 mph
    (10 km/h)
    76%0.419%
    04:00
    07:00
    Overcast.15°F
    (-10°C)
    9 mph
    (14 km/h)
    77%0.421%
    07:00
    10:00
    Overcast.21°F
    (-6°C)
    12 mph
    (20 km/h)
    60%0.422%
    10:00
    13:00
    Overcast.24°F
    (-4°C)
    13 mph
    (21 km/h)
    57%0.423%
    13:00
    16:00
    Chance of light snow. Precipitation: 0 in
    (0.125 mm).
    22°F
    (-6°C)
    14 mph
    (22 km/h)
    71%0.423%
    16:00
    19:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    20°F
    (-7°C)
    12 mph
    (20 km/h)
    73%0.424%
    19:00
    22:00
    Overcast.19°F
    (-7°C)
    14 mph
    (22 km/h)
    68%0.425%
    22:00
    01:00
    Mostly cloudy.20°F
    (-7°C)
    13 mph
    (21 km/h)
    68%0.426%

    Saturday, February 22sunrise: 06:47 sunset: 17:43

       Low around 18°F  (-8°C), high around 30°F  (-1°C).
    Sunny skies.
    Wind: 18 mph (29 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Mostly clear.18°F
    (-8°C)
    14 mph
    (22 km/h)
    67%0.427%
    04:00
    07:00
    A few passing clouds.18°F
    (-8°C)
    14 mph
    (22 km/h)
    68%0.427%
    07:00
    10:00
    Mostly sunny.23°F
    (-5°C)
    18 mph
    (29 km/h)
    57%0.428%
    10:00
    13:00
    Sunny.29°F
    (-2°C)
    17 mph
    (28 km/h)
    45%0.428%
    13:00
    16:00
    Sunny.29°F
    (-2°C)
    15 mph
    (24 km/h)
    51%0.427%
    16:00
    19:00
    Clear.22°F
    (-5°C)
    13 mph
    (22 km/h)
    65%0.427%
    19:00
    22:00
    Mostly clear, with a few passing clouds.20°F
    (-7°C)
    11 mph
    (17 km/h)
    69%0.427%
    22:00
    01:00
    Clear.20°F
    (-7°C)
    8 mph
    (13 km/h)
    73%0.427%

    Sunday, February 23sunrise: 06:46 sunset: 17:44

       Low around 19°F  (-7°C), high around 37°F  (3°C).
    More clouds than sun.
    Wind: 9 mph (14 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Mostly clear.19°F
    (-7°C)
    8 mph
    (12 km/h)
    76%0.428%
    04:00
    07:00
    Overcast.19°F
    (-7°C)
    5 mph
    (9 km/h)
    76%0.429%
    07:00
    10:00
    Sunny.27°F
    (-3°C)
    8 mph
    (13 km/h)
    53%0.429%
    10:00
    13:00
    Sunny.35°F
    (2°C)
    9 mph
    (14 km/h)
    43%0.429%
    13:00
    16:00
    Overcast.36°F
    (2°C)
    9 mph
    (14 km/h)
    48%0.427%
    16:00
    19:00
    Overcast.29°F
    (-2°C)
    5 mph
    (9 km/h)
    69%0.426%
    19:00
    22:00
    Clear.28°F
    (-2°C)
    5 mph
    (8 km/h)
    72%0.425%
    22:00
    01:00
    Clear.26°F
    (-3°C)
    4 mph
    (7 km/h)
    76%0.425%

    Monday, February 24sunrise: 06:45 sunset: 17:46

       Low around 26°F  (-3°C), high around 41°F  (5°C).
    Mostly cloudy skies.
    Wind: 10 mph (16 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Partly cloudy.26°F
    (-3°C)
    4 mph
    (7 km/h)
    77%0.425%
    04:00
    07:00
    Overcast.26°F
    (-3°C)
    4 mph
    (7 km/h)
    79%0.425%
    07:00
    10:00
    Overcast.34°F
    (1°C)
    10 mph
    (16 km/h)
    63%0.425%
    10:00
    13:00
    Sunny.40°F
    (4°C)
    10 mph
    (16 km/h)
    50%0.424%
    13:00
    16:00
    Overcast.40°F
    (4°C)
    8 mph
    (12 km/h)
    55%0.42%
    16:00
    19:00
    Overcast.33°F
    (0°C)
    4 mph
    (6 km/h)
    75%0.417%
    19:00
    22:00
    Overcast.32°F
    (-0°C)
    3 mph
    (4 km/h)
    76%0.414%
    22:00
    01:00
    Overcast.31°F
    (-1°C)
    3 mph
    (4 km/h)
    79%0.412%

    Tuesday, February 25sunrise: 06:43 sunset: 17:47

       Low around 30°F  (-1°C), high around 48°F  (9°C).
    Overcast skies.
    Wind: 9 mph (14 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Overcast.30°F
    (-1°C)
    2 mph
    (3 km/h)
    80%0.411%
    04:00
    07:00
    Overcast.30°F
    (-1°C)
    2 mph
    (2 km/h)
    85%0.41%
    07:00
    10:00
    Overcast.39°F
    (4°C)
    7 mph
    (11 km/h)
    69%0.408%
    10:00
    13:00
    Overcast.47°F
    (8°C)
    9 mph
    (14 km/h)
    60%0.402%
    13:00
    16:00
    Overcast.43°F
    (6°C)
    7 mph
    (11 km/h)
    75%0.391%
    16:00
    19:00
    Partly cloudy.36°F
    (2°C)
    4 mph
    (6 km/h)
    86%0.379%
    19:00
    22:00
    Overcast.37°F
    (3°C)
    2 mph
    (3 km/h)
    89%0.369%
    22:00
    01:00
    Overcast.37°F
    (3°C)
    3 mph
    (4 km/h)
    91%0.362%

    Wednesday, February 26sunrise: 06:42 sunset: 17:48

       Low around 34°F  (1°C), high around 47°F  (8°C).
    Chance of rain in the morning and early afternoon (between 10 am and 4 pm). Estimated precipitation: 0.2 in (5.1875 mm).
    Mostly cloudy skies.
    Wind: 14 mph (23 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Overcast.36°F
    (2°C)
    2 mph
    (4 km/h)
    93%0.356%
    04:00
    07:00
    Overcast.34°F
    (1°C)
    2 mph
    (3 km/h)
    94%0.35%
    07:00
    10:00
    Overcast.41°F
    (5°C)
    5 mph
    (8 km/h)
    84%0.346%
    10:00
    13:00
    Chance of rain. Precipitation: 0.08 in
    (2.0625 mm).
    41°F
    (5°C)
    5 mph
    (8 km/h)
    94%0.355%
    13:00
    16:00
    Chance of rain. Precipitation: 0.07 in
    (1.875 mm).
    43°F
    (6°C)
    6 mph
    (9 km/h)
    96%0.359%
    16:00
    19:00
    Clear. Precipitation: 0.05 in
    (1.25 mm).
    41°F
    (5°C)
    6 mph
    (10 km/h)
    91%0.36%
    19:00
    22:00
    A few passing clouds.43°F
    (6°C)
    13 mph
    (21 km/h)
    84%0.352%
    22:00
    01:00
    Overcast.37°F
    (3°C)
    14 mph
    (23 km/h)
    84%0.346%

    Thursday, February 27sunrise: 06:40 sunset: 17:49

       Low around 33°F  (0°C), high around 45°F  (7°C).
    Considerable cloudiness.
    Wind: 16 mph (26 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Overcast.35°F
    (2°C)
    12 mph
    (19 km/h)
    80%0.34%
    04:00
    07:00
    Sunny.34°F
    (1°C)
    13 mph
    (21 km/h)
    82%0.336%
    07:00
    10:00
    Partly cloudy.41°F
    (5°C)
    16 mph
    (26 km/h)
    63%0.331%
    10:00
    13:00
    Overcast.44°F
    (6°C)
    15 mph
    (24 km/h)
    58%0.324%
    13:00
    16:00
    Mostly cloudy.44°F
    (7°C)
    11 mph
    (18 km/h)
    59%0.318%
    16:00
    19:00
    Clear.37°F
    (3°C)
    9 mph
    (14 km/h)
    81%0.316%
    19:00
    22:00
    Clear.34°F
    (1°C)
    4 mph
    (7 km/h)
    89%0.315%
    22:00
    01:00
    Overcast.33°F
    (1°C)
    3 mph
    (4 km/h)
    85%0.314%

    Friday, February 28sunrise: 06:39 sunset: 17:50

       Low around 32°F  (-0°C), high around 40°F  (4°C).
    Chance of heavy rain most of the day (after 10 am). Estimated precipitation: 0.91 in (23.1875 mm).
    Overcast skies.
    Wind: 17 mph (27 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Mostly cloudy.32°F
    (0°C)
    1 mph
    (2 km/h)
    86%0.313%
    04:00
    07:00
    Overcast.33°F
    (1°C)
    3 mph
    (5 km/h)
    84%0.312%
    07:00
    10:00
    Overcast.38°F
    (3°C)
    7 mph
    (11 km/h)
    73%0.311%
    10:00
    13:00
    Chance of light rain. Precipitation: 0.01 in
    (0.1875 mm).
    39°F
    (4°C)
    13 mph
    (21 km/h)
    76%0.31%
    13:00
    16:00
    Chance of rain. Precipitation: 0.13 in
    (3.375 mm).
    36°F
    (2°C)
    15 mph
    (25 km/h)
    95%0.329%
    16:00
    19:00
    Chance of rain. Precipitation: 0.35 in
    (9 mm).
    34°F
    (1°C)
    14 mph
    (22 km/h)
    99%0.389%
    19:00
    22:00
    Chance of heavy rain. Precipitation: 0.4 in
    (10.125 mm).
    34°F
    (1°C)
    17 mph
    (27 km/h)
    96%0.411%
    22:00
    01:00
    Chance of light rain. Precipitation: 0.02 in
    (0.5 mm).
    34°F
    (1°C)
    10 mph
    (16 km/h)
    96%0.39%

    Saturday, March 1sunrise: 06:37 sunset: 17:51

       Low around 19°F  (-7°C), high around 34°F  (1°C).
    Chance of snow between 1 am and 4 am. Estimated precipitation: 0.12 in (3.125 mm).
    Times of sun and clouds.
    Wind: 18 mph (29 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Chance of snow. Precipitation: 0.12 in
    (3 mm).
    30°F
    (-1°C)
    15 mph
    (25 km/h)
    95%0.389%
    04:00
    07:00
    Sunny. Precipitation: 0 in
    (0.125 mm).
    23°F
    (-5°C)
    16 mph
    (26 km/h)
    83%0.377%
    07:00
    10:00
    More clouds than sun.25°F
    (-4°C)
    17 mph
    (27 km/h)
    78%0.371%
    10:00
    13:00
    Mostly cloudy.30°F
    (-1°C)
    18 mph
    (29 km/h)
    77%0.368%
    13:00
    16:00
    Sunny.29°F
    (-2°C)
    15 mph
    (24 km/h)
    71%0.366%
    16:00
    19:00
    Clear.23°F
    (-5°C)
    10 mph
    (16 km/h)
    78%0.364%
    19:00
    22:00
    Clear.20°F
    (-7°C)
    4 mph
    (7 km/h)
    83%0.364%
    22:00
    01:00
    Partly cloudy.19°F
    (-7°C)
    1 mph
    (2 km/h)
    85%0.365%

    Sunday, March 2sunrise: 06:36 sunset: 17:52

       Low around 9°F  (-13°C), high around 41°F  (5°C).
    Chance of rain in the morning and early afternoon (between 10 am and 4 pm). Chance of snow late in the afternoon (between 4 pm and 7 pm). Estimated precipitation: 0.13 in (3.1875 mm).
    Considerable cloudiness.
    Wind: 20 mph (32 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Overcast.22°F
    (-6°C)
    3 mph
    (5 km/h)
    83%0.367%
    04:00
    07:00
    Overcast.27°F
    (-3°C)
    11 mph
    (18 km/h)
    73%0.369%
    07:00
    10:00
    Overcast. Precipitation: 0.07 in
    (1.8125 mm).
    32°F
    (0°C)
    16 mph
    (25 km/h)
    91%0.372%
    10:00
    13:00
    Chance of light rain. Precipitation: 0.01 in
    (0.1875 mm).
    41°F
    (5°C)
    17 mph
    (27 km/h)
    81%0.39%
    13:00
    16:00
    Chance of light rain. Precipitation: 0.03 in
    (0.75 mm).
    39°F
    (4°C)
    13 mph
    (22 km/h)
    86%0.405%
    16:00
    19:00
    Chance of light snow. Precipitation: 0.01 in
    (0.375 mm).
    28°F
    (-2°C)
    18 mph
    (30 km/h)
    79%0.409%
    19:00
    22:00
    Clear. Precipitation: 0 in
    (0.0625 mm).
    15°F
    (-9°C)
    20 mph
    (32 km/h)
    65%0.409%
    22:00
    01:00
    Clear.9°F
    (-13°C)
    19 mph
    (31 km/h)
    60%0.41%

    Monday, March 3sunrise: 06:34 sunset: 17:54

       Low around 6°F  (-14°C), high around 21°F  (-6°C).
    Partly cloudy skies.
    Wind: 21 mph (34 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Partly cloudy.7°F
    (-14°C)
    18 mph
    (29 km/h)
    64%0.412%
    04:00
    07:00
    Overcast.7°F
    (-14°C)
    18 mph
    (29 km/h)
    66%0.415%
    07:00
    10:00
    Overcast.11°F
    (-11°C)
    21 mph
    (34 km/h)
    58%0.418%
    10:00
    13:00
    Mostly cloudy.18°F
    (-8°C)
    21 mph
    (34 km/h)
    52%0.42%
    13:00
    16:00
    Mostly cloudy.21°F
    (-6°C)
    18 mph
    (28 km/h)
    59%0.422%
    16:00
    19:00
    Partly cloudy.18°F
    (-8°C)
    14 mph
    (23 km/h)
    68%0.424%
    19:00
    22:00
    Clear.16°F
    (-9°C)
    13 mph
    (20 km/h)
    73%0.427%
    22:00
    01:00
    Clear.17°F
    (-8°C)
    12 mph
    (19 km/h)
    76%0.429%

    Tuesday, March 4sunrise: 06:33 sunset: 17:55

       Low around 17°F  (-8°C), high around 37°F  (3°C).
    Overcast skies.
    Wind: 13 mph (20 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Clear.17°F
    (-8°C)
    9 mph
    (15 km/h)
    78%0.432%
    04:00
    07:00
    Overcast.19°F
    (-7°C)
    7 mph
    (11 km/h)
    79%0.434%
    07:00
    10:00
    Partly cloudy.28°F
    (-2°C)
    13 mph
    (20 km/h)
    61%0.436%
    10:00
    13:00
    Overcast.35°F
    (2°C)
    12 mph
    (20 km/h)
    49%0.438%
    13:00
    16:00
    Overcast.37°F
    (3°C)
    9 mph
    (14 km/h)
    53%0.438%
    16:00
    19:00
    Overcast.31°F
    (-1°C)
    4 mph
    (7 km/h)
    71%0.439%
    19:00
    22:00
    Overcast.30°F
    (-1°C)
    1 mph
    (2 km/h)
    83%0.439%
    22:00
    01:00
    Overcast.30°F
    (-1°C)
    2 mph
    (3 km/h)
    85%0.44%

    Wednesday, March 5sunrise: 06:31 sunset: 17:56

       Low around 25°F  (-4°C), high around 41°F  (5°C).
    Considerable cloudiness.
    Wind: 9 mph (14 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Overcast.29°F
    (-2°C)
    2 mph
    (3 km/h)
    89%0.44%
    04:00
    07:00
    Overcast.30°F
    (-1°C)
    2 mph
    (3 km/h)
    90%0.441%
    07:00
    10:00
    Overcast.37°F
    (3°C)
    5 mph
    (8 km/h)
    73%0.441%
    10:00
    13:00
    Overcast.41°F
    (5°C)
    8 mph
    (12 km/h)
    66%0.439%
    13:00
    16:00
    Overcast.38°F
    (3°C)
    9 mph
    (14 km/h)
    72%0.435%
    16:00
    19:00
    Clear.30°F
    (-1°C)
    6 mph
    (10 km/h)
    86%0.43%
    19:00
    22:00
    Overcast.27°F
    (-3°C)
    6 mph
    (9 km/h)
    86%0.427%
    22:00
    01:00
    Clear.25°F
    (-4°C)
    3 mph
    (5 km/h)
    86%0.426%

    Thursday, March 6sunrise: 06:30 sunset: 17:57

       Low around 24°F  (-5°C), high around 38°F  (3°C).
    Chance of heavy rain in the evening and during the night (after 7 pm). Chance of heavy snow during the afternoon (between 1 pm and 7 pm). Estimated precipitation: 1.24 in (31.5625 mm).
    Mostly cloudy skies.
    Wind: 16 mph (26 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Clear.24°F
    (-4°C)
    3 mph
    (5 km/h)
    83%0.425%
    04:00
    07:00
    Overcast.25°F
    (-4°C)
    4 mph
    (6 km/h)
    74%0.426%
    07:00
    10:00
    Overcast.32°F
    (-0°C)
    8 mph
    (13 km/h)
    55%0.426%
    10:00
    13:00
    Overcast.38°F
    (3°C)
    11 mph
    (17 km/h)
    63%0.424%
    13:00
    16:00
    Chance of snow. Precipitation: 0.11 in
    (2.75 mm).
    31°F
    (-1°C)
    13 mph
    (21 km/h)
    97%0.428%
    16:00
    19:00
    Chance of heavy snow. Precipitation: 0.41 in
    (10.3125 mm).
    31°F
    (-0°C)
    11 mph
    (17 km/h)
    98%0.426%
    19:00
    22:00
    Chance of rain. Precipitation: 0.21 in
    (5.25 mm).
    32°F
    (0°C)
    16 mph
    (26 km/h)
    98%0.428%
    22:00
    01:00
    Chance of heavy rain. Precipitation: 0.52 in
    (13.25 mm).
    32°F
    (0°C)
    16 mph
    (26 km/h)
    99%0.456%

    Climate Chart

    » Allentown, Lehigh Valley Climate Chart

    Places with a similar climate: Williamsport (PA), Andover (NJ), Indiantown (PA), Quakertown (PA), Windsor Locks (CT), Newburgh / Stewart (NY), Selinsgrove (PA), Doylestown (PA), Hartford (CT), Lancaster (PA), Latrobe / Westmorland (PA), Caldwell, Essex County (NJ), Somerville (NJ), Morristown (NJ), York (PA), Pittsburgh (PA), Meriden (CT), Wheeling Ohio County (WV), Zanesville (OH), Pittsburgh, Allegheny County (PA), New Philadelphia (OH), Willimantic (CT), Coatesville City, Chester County (PA), Mount Vernon City, Knox County (OH), Lorain / Elyria (OH).


    Temperature variation graph for the last seven days


    Humidity Variation Graph


    Wind speed


    Weather Station: Allentown, Lehigh Valley International Airport (latitude 40-39-03N, longitude 075-26-57W)

    Local Time:

    Allentown, Lehigh Valley is in the "America/New_York" timezone.

    The "America/New_York" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is EST and the offset to Universal Time (UTC, GMT or Zulu) is -5:00 hours.

    Allentown, Lehigh Valley will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is EDT and the offset to UTC will be -4:00 hours.

    Weather and Temperature in Pennsylvania



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