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    Weather / Illinois Weather Temperature

    Weather Forecast for Lake Forest (Illinois)

    Forecast Overview

    • Tue Feb 18 
      9°F -6°F
      -13°C -21°C
      Mostly cloudy skies.

      details
    • Wed Feb 19 
      14°F 1°F
      -10°C -17°C
      Chance of light snow late at night.

      details
    • Thu Feb 20 
      23°F 7°F
      -5°C -14°C
      Chance of light snow in the afternoon.

      details
    • Fri Feb 21 
      27°F 10°F
      -3°C -12°C
      A few passing clouds.

      details
    • Sat Feb 22 
      32°F 18°F
      -0°C -8°C
      A few passing clouds.

      details
    • Sun Feb 23 
      37°F 25°F
      3°C -4°C
      Considerable cloudiness.

      details
    • Mon Feb 24 
      39°F 32°F
      4°C 0°C
      Chance of light rain after 6 pm.

      details
    • Tue Feb 25 
      37°F 32°F
      3°C 0°C
      Overcast skies.

      details
    • Wed Feb 26 
      36°F 32°F
      2°C -0°C
      Overcast skies.

      details
    • Thu Feb 27 
      36°F 32°F
      2°C -0°C
      Chance of light snow in the afternoon and late at night.

      details
    • Fri Feb 28 
      37°F 28°F
      3°C -2°C
      Times of sun and clouds.

      details
    • Sat Mar 1 
      45°F 30°F
      7°C -1°C
      Overcast skies.

      details
    • Sun Mar 2 
      46°F 36°F
      8°C 2°C
      Chance of light rain late at night.

      details
    • Mon Mar 3 
      46°F 34°F
      8°C 1°C
      Chance of rain almost all day.

      details

    Detailed Forecast

    Monday, February 17Lake Forest
    sunrise: 06:46 sunset: 17:25

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    15:00
    18:00
    Overcast.4°F
    (-15°C)
    13 mph
    (22 km/h)
    80%0.433%
    18:00
    21:00
    Overcast.1°F
    (-17°C)
    13 mph
    (20 km/h)
    87%0.431%
    21:00
    00:00
    Mostly cloudy.-1°F
    (-18°C)
    13 mph
    (21 km/h)
    89%0.434%

    Tuesday, February 18Lake Forest
    sunrise: 06:45 sunset: 17:26

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Mostly clear.-4°F
    (-20°C)
    12 mph
    (19 km/h)
    95%0.435%
    03:00
    06:00
    A few passing clouds.-5°F
    (-20°C)
    11 mph
    (17 km/h)
    96%0.436%
    06:00
    09:00
    Sunny.-1°F
    (-18°C)
    13 mph
    (20 km/h)
    87%0.436%
    09:00
    12:00
    Overcast.7°F
    (-14°C)
    9 mph
    (15 km/h)
    72%0.437%
    12:00
    15:00
    Overcast.9°F
    (-13°C)
    11 mph
    (17 km/h)
    70%0.437%
    15:00
    18:00
    Overcast.7°F
    (-14°C)
    10 mph
    (16 km/h)
    85%0.438%
    18:00
    21:00
    Overcast.5°F
    (-15°C)
    9 mph
    (15 km/h)
    90%0.438%
    21:00
    00:00
    Overcast.3°F
    (-16°C)
    10 mph
    (16 km/h)
    91%0.437%

    Wednesday, February 19Lake Forest
    sunrise: 06:43 sunset: 17:27

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Overcast.2°F
    (-17°C)
    10 mph
    (16 km/h)
    94%0.439%
    03:00
    06:00
    Overcast.3°F
    (-16°C)
    10 mph
    (17 km/h)
    91%0.439%
    06:00
    09:00
    Overcast.6°F
    (-14°C)
    10 mph
    (15 km/h)
    86%0.441%
    09:00
    12:00
    Overcast.11°F
    (-11°C)
    9 mph
    (15 km/h)
    79%0.44%
    12:00
    15:00
    Overcast.14°F
    (-10°C)
    10 mph
    (16 km/h)
    74%0.44%
    15:00
    18:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    13°F
    (-11°C)
    10 mph
    (17 km/h)
    86%0.44%
    18:00
    21:00
    Overcast.12°F
    (-11°C)
    11 mph
    (18 km/h)
    90%0.44%
    21:00
    00:00
    Chance of light snow. Precipitation: 0.01 in
    (0.1875 mm).
    10°F
    (-12°C)
    12 mph
    (19 km/h)
    93%0.44%

    Thursday, February 20Lake Forest
    sunrise: 06:42 sunset: 17:28

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    9°F
    (-13°C)
    11 mph
    (18 km/h)
    93%0.438%
    03:00
    06:00
    Mostly clear. Precipitation: 0 in
    (0.0625 mm).
    7°F
    (-14°C)
    11 mph
    (18 km/h)
    95%0.441%
    06:00
    09:00
    More sun than clouds.11°F
    (-12°C)
    12 mph
    (19 km/h)
    88%0.441%
    09:00
    12:00
    Overcast.20°F
    (-7°C)
    11 mph
    (18 km/h)
    83%0.44%
    12:00
    15:00
    Chance of light snow. Precipitation: 0 in
    (0.125 mm).
    23°F
    (-5°C)
    10 mph
    (17 km/h)
    83%0.441%
    15:00
    18:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    20°F
    (-7°C)
    9 mph
    (14 km/h)
    90%0.441%
    18:00
    21:00
    Times of clear skies and clouds.17°F
    (-8°C)
    9 mph
    (15 km/h)
    94%0.441%
    21:00
    00:00
    A few passing clouds.14°F
    (-10°C)
    9 mph
    (14 km/h)
    94%0.442%

    Friday, February 21Lake Forest
    sunrise: 06:41 sunset: 17:30

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    A few passing clouds.12°F
    (-11°C)
    8 mph
    (14 km/h)
    94%0.441%
    03:00
    06:00
    Partly cloudy.11°F
    (-12°C)
    8 mph
    (12 km/h)
    96%0.441%
    06:00
    09:00
    A few passing clouds.16°F
    (-9°C)
    6 mph
    (10 km/h)
    89%0.44%
    09:00
    12:00
    Partly cloudy.24°F
    (-4°C)
    6 mph
    (10 km/h)
    76%0.442%
    12:00
    15:00
    Mostly sunny.26°F
    (-4°C)
    9 mph
    (14 km/h)
    73%0.441%
    15:00
    18:00
    Clear.21°F
    (-6°C)
    7 mph
    (11 km/h)
    88%0.44%
    18:00
    21:00
    Clear.19°F
    (-7°C)
    6 mph
    (10 km/h)
    93%0.44%
    21:00
    00:00
    Clear.20°F
    (-7°C)
    10 mph
    (17 km/h)
    84%0.44%

    Saturday, February 22Lake Forest
    sunrise: 06:39 sunset: 17:31

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Clear.20°F
    (-7°C)
    11 mph
    (17 km/h)
    84%0.44%
    03:00
    06:00
    Considerable cloudiness.19°F
    (-7°C)
    10 mph
    (15 km/h)
    89%0.44%
    06:00
    09:00
    Mostly cloudy.23°F
    (-5°C)
    11 mph
    (18 km/h)
    85%0.44%
    09:00
    12:00
    Sunny.29°F
    (-1°C)
    14 mph
    (23 km/h)
    75%0.441%
    12:00
    15:00
    Partly cloudy.32°F
    (-0°C)
    11 mph
    (18 km/h)
    78%0.447%
    15:00
    18:00
    Clear.27°F
    (-3°C)
    7 mph
    (11 km/h)
    88%0.446%
    18:00
    21:00
    Clear.26°F
    (-4°C)
    6 mph
    (9 km/h)
    92%0.446%
    21:00
    00:00
    Clear.25°F
    (-4°C)
    7 mph
    (11 km/h)
    91%0.445%

    Sunday, February 23Lake Forest
    sunrise: 06:38 sunset: 17:32

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Clear.25°F
    (-4°C)
    8 mph
    (13 km/h)
    91%0.445%
    03:00
    06:00
    Clear.25°F
    (-4°C)
    9 mph
    (14 km/h)
    93%0.445%
    06:00
    09:00
    Sunny.29°F
    (-2°C)
    9 mph
    (15 km/h)
    89%0.445%
    09:00
    12:00
    Overcast.35°F
    (2°C)
    11 mph
    (17 km/h)
    77%0.452%
    12:00
    15:00
    Mostly cloudy.37°F
    (3°C)
    10 mph
    (16 km/h)
    74%0.452%
    15:00
    18:00
    Mostly cloudy.33°F
    (0°C)
    8 mph
    (13 km/h)
    84%0.45%
    18:00
    21:00
    Overcast.33°F
    (1°C)
    10 mph
    (16 km/h)
    87%0.448%
    21:00
    00:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    33°F
    (0°C)
    10 mph
    (17 km/h)
    94%0.448%

    Monday, February 24Lake Forest
    sunrise: 06:36 sunset: 17:33

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    33°F
    (0°C)
    10 mph
    (17 km/h)
    95%0.445%
    03:00
    06:00
    Overcast.32°F
    (0°C)
    8 mph
    (13 km/h)
    95%0.443%
    06:00
    09:00
    Overcast.33°F
    (0°C)
    8 mph
    (14 km/h)
    92%0.442%
    09:00
    12:00
    Overcast.37°F
    (3°C)
    8 mph
    (13 km/h)
    84%0.442%
    12:00
    15:00
    Overcast.38°F
    (3°C)
    4 mph
    (6 km/h)
    84%0.432%
    15:00
    18:00
    Overcast.35°F
    (2°C)
    3 mph
    (6 km/h)
    91%0.409%
    18:00
    21:00
    Chance of light rain. Precipitation: 0.02 in
    (0.4375 mm).
    34°F
    (1°C)
    8 mph
    (13 km/h)
    98%0.394%
    21:00
    00:00
    Overcast. Precipitation: 0 in
    (0.125 mm).
    33°F
    (1°C)
    10 mph
    (16 km/h)
    98%0.381%

    Tuesday, February 25Lake Forest
    sunrise: 06:35 sunset: 17:35

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    33°F
    (0°C)
    8 mph
    (12 km/h)
    88%0.372%
    03:00
    06:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    33°F
    (0°C)
    8 mph
    (13 km/h)
    90%0.363%
    06:00
    09:00
    Overcast.34°F
    (1°C)
    7 mph
    (12 km/h)
    85%0.359%
    09:00
    12:00
    Overcast.36°F
    (2°C)
    7 mph
    (12 km/h)
    78%0.349%
    12:00
    15:00
    Overcast.36°F
    (2°C)
    7 mph
    (12 km/h)
    87%0.34%
    15:00
    18:00
    Overcast. Precipitation: 0 in
    (0.125 mm).
    34°F
    (1°C)
    7 mph
    (10 km/h)
    98%0.333%
    18:00
    21:00
    Overcast.34°F
    (1°C)
    6 mph
    (10 km/h)
    97%0.328%
    21:00
    00:00
    Overcast.33°F
    (1°C)
    7 mph
    (12 km/h)
    95%0.324%

    Wednesday, February 26Lake Forest
    sunrise: 06:33 sunset: 17:36

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Partly cloudy.32°F
    (0°C)
    6 mph
    (10 km/h)
    86%0.32%
    03:00
    06:00
    Overcast.32°F
    (-0°C)
    5 mph
    (9 km/h)
    91%0.318%
    06:00
    09:00
    A few passing clouds.34°F
    (1°C)
    6 mph
    (9 km/h)
    81%0.317%
    09:00
    12:00
    Overcast.35°F
    (2°C)
    7 mph
    (11 km/h)
    74%0.314%
    12:00
    15:00
    Overcast.36°F
    (2°C)
    4 mph
    (7 km/h)
    67%0.31%
    15:00
    18:00
    Overcast.34°F
    (1°C)
    4 mph
    (7 km/h)
    80%0.312%
    18:00
    21:00
    Partly cloudy.33°F
    (1°C)
    4 mph
    (6 km/h)
    87%0.31%
    21:00
    00:00
    Overcast.32°F
    (-0°C)
    4 mph
    (7 km/h)
    89%0.307%

    Thursday, February 27Lake Forest
    sunrise: 06:31 sunset: 17:37

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Overcast.32°F
    (-0°C)
    6 mph
    (10 km/h)
    88%0.307%
    03:00
    06:00
    Overcast.32°F
    (-0°C)
    7 mph
    (11 km/h)
    90%0.307%
    06:00
    09:00
    Overcast.33°F
    (1°C)
    6 mph
    (9 km/h)
    84%0.308%
    09:00
    12:00
    Overcast.35°F
    (2°C)
    9 mph
    (15 km/h)
    79%0.307%
    12:00
    15:00
    Overcast.35°F
    (2°C)
    9 mph
    (15 km/h)
    84%0.306%
    15:00
    18:00
    Chance of light snow. Precipitation: 0 in
    (0.0625 mm).
    33°F
    (1°C)
    10 mph
    (17 km/h)
    96%0.308%
    18:00
    21:00
    Overcast. Precipitation: 0.01 in
    (0.1875 mm).
    33°F
    (0°C)
    12 mph
    (19 km/h)
    91%0.303%
    21:00
    00:00
    Chance of light snow. Precipitation: 0 in
    (0.0625 mm).
    33°F
    (0°C)
    10 mph
    (17 km/h)
    94%0.306%

    Friday, February 28Lake Forest
    sunrise: 06:30 sunset: 17:38

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Overcast. Precipitation: 0.01 in
    (0.375 mm).
    33°F
    (1°C)
    16 mph
    (26 km/h)
    87%0.304%
    03:00
    06:00
    Partly cloudy.30°F
    (-1°C)
    16 mph
    (25 km/h)
    80%0.304%
    06:00
    09:00
    Mostly cloudy.31°F
    (-1°C)
    14 mph
    (22 km/h)
    74%0.304%
    09:00
    12:00
    More clouds than sun.35°F
    (2°C)
    9 mph
    (14 km/h)
    58%0.306%
    12:00
    15:00
    Mostly sunny, with a few passing clouds.36°F
    (2°C)
    7 mph
    (11 km/h)
    56%0.305%
    15:00
    18:00
    Clear.34°F
    (1°C)
    7 mph
    (11 km/h)
    63%0.306%
    18:00
    21:00
    Clear.32°F
    (-0°C)
    5 mph
    (7 km/h)
    71%0.304%
    21:00
    00:00
    Clear.31°F
    (-1°C)
    7 mph
    (11 km/h)
    73%0.305%

    Saturday, March 1Lake Forest
    sunrise: 06:28 sunset: 17:40

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Clear.31°F
    (-1°C)
    9 mph
    (15 km/h)
    74%0.307%
    03:00
    06:00
    Overcast.31°F
    (-1°C)
    12 mph
    (19 km/h)
    72%0.309%
    06:00
    09:00
    Overcast.34°F
    (1°C)
    16 mph
    (26 km/h)
    64%0.311%
    09:00
    12:00
    Overcast.40°F
    (5°C)
    18 mph
    (29 km/h)
    51%0.311%
    12:00
    15:00
    Overcast.44°F
    (7°C)
    20 mph
    (32 km/h)
    49%0.31%
    15:00
    18:00
    Overcast.44°F
    (7°C)
    20 mph
    (31 km/h)
    60%0.31%
    18:00
    21:00
    Overcast.43°F
    (6°C)
    17 mph
    (28 km/h)
    68%0.311%
    21:00
    00:00
    Overcast.42°F
    (6°C)
    15 mph
    (24 km/h)
    74%0.308%

    Sunday, March 2Lake Forest
    sunrise: 06:27 sunset: 17:41

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Overcast.40°F
    (5°C)
    12 mph
    (19 km/h)
    79%0.308%
    03:00
    06:00
    Times of clear skies and clouds.38°F
    (3°C)
    10 mph
    (16 km/h)
    85%0.309%
    06:00
    09:00
    Overcast.39°F
    (4°C)
    8 mph
    (13 km/h)
    81%0.307%
    09:00
    12:00
    Overcast.44°F
    (7°C)
    6 mph
    (10 km/h)
    69%0.306%
    12:00
    15:00
    Mostly cloudy.45°F
    (7°C)
    4 mph
    (7 km/h)
    67%0.306%
    15:00
    18:00
    Mostly clear.38°F
    (3°C)
    11 mph
    (17 km/h)
    86%0.305%
    18:00
    21:00
    Overcast.37°F
    (3°C)
    10 mph
    (15 km/h)
    93%0.304%
    21:00
    00:00
    Chance of light rain. Precipitation: 0.01 in
    (0.1875 mm).
    36°F
    (2°C)
    9 mph
    (15 km/h)
    92%0.304%

    Monday, March 3Lake Forest
    sunrise: 06:25 sunset: 17:42

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Chance of light rain. Precipitation: 0.02 in
    (0.4375 mm).
    36°F
    (2°C)
    13 mph
    (22 km/h)
    91%0.308%
    03:00
    06:00
    Chance of light rain. Precipitation: 0.03 in
    (0.6875 mm).
    35°F
    (2°C)
    17 mph
    (27 km/h)
    93%0.309%
    06:00
    09:00
    Chance of light rain. Precipitation: 0.02 in
    (0.4375 mm).
    34°F
    (1°C)
    17 mph
    (27 km/h)
    94%0.311%
    09:00
    12:00
    Overcast. Precipitation: 0.01 in
    (0.25 mm).
    36°F
    (2°C)
    18 mph
    (29 km/h)
    95%0.311%
    12:00
    15:00
    Chance of rain. Precipitation: 0.07 in
    (1.875 mm).
    38°F
    (3°C)
    19 mph
    (31 km/h)
    97%0.318%
    15:00
    18:00
    Chance of rain. Precipitation: 0.25 in
    (6.4375 mm).
    38°F
    (4°C)
    16 mph
    (26 km/h)
    99%0.369%
    18:00
    21:00
    Chance of rain. Precipitation: 0.33 in
    (8.3125 mm).
    39°F
    (4°C)
    12 mph
    (20 km/h)
    99%0.398%
    21:00
    00:00
    Chance of rain. Precipitation: 0.12 in
    (2.9375 mm).
    46°F
    (8°C)
    14 mph
    (23 km/h)
    98%0.385%


    Lake Forest (latitude 42°14'N, longitude 087°52'W)


    Lake Forest - other nearby places: Mettawa (3 miles / 5.5 km away), Highwood (3 miles / 5.5 km away), Bannockburn (3 miles / 5.6 km away), Lake Bluff (4 miles / 6.2 km away), Green Oaks (4 miles / 6.2 km away), Lincolnshire (4 miles / 6.9 km away), Highland Park (4 miles / 6.9 km away), Deerfield (5 miles / 7.5 km away), Riverwoods (5 miles / 7.9 km away), Vernon Hills (5 miles / 8.3 km away), North Chicago (6 miles / 9.3 km away), Libertyville (6 miles / 10 km away), Buffalo Grove (7 miles / 11 km away), Grayslake (12 miles / 19 km away), Grandwood Park (12 miles / 19 km away), Third Lake (12 miles / 19 km away), Beach Park (13 miles / 20 km away), Hainesville (13 miles / 21 km away), Old Mill Creek (14 miles / 22 km away), Round Lake (14 miles / 22 km away).

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