| Weather / Pennsylvania Weather Temperature |
Weather in Willow Grove, Pennsylvania
Forecast Overview
Sun Dec 22 
25°F 16°F -4°C -9°C Sunny skies.
detailsMon Dec 23 
30°F 18°F -1°C -8°C Considerable cloudiness.
detailsTue Dec 24 
39°F 28°F 4°C -2°C Chance of light snow before sunrise.
detailsWed Dec 25 
36°F 30°F 2°C -1°C Mostly cloudy skies.
detailsThu Dec 26 41°F 32°F 5°C 0°C Overcast skies.
detailsFri Dec 27 41°F 34°F 5°C 1°C Overcast skies.
detailsSat Dec 28 41°F 30°F 5°C -1°C Mostly cloudy skies.
detailsSun Dec 29 41°F 32°F 5°C -0°C Overcast skies.
detailsMon Dec 30 
43°F 34°F 6°C 1°C Chance of light rain late at night.
detailsTue Dec 31 
39°F 37°F 4°C 3°C Chance of rain all day.
detailsWed Jan 1 46°F 39°F 8°C 4°C Chance of rain at various times.
detailsThu Jan 2 
43°F 36°F 6°C 2°C Chance of light rain in the afternoon.
detailsFri Jan 3 
39°F 30°F 4°C -1°C More sun than clouds.
detailsSat Jan 4 36°F 28°F 2°C -2°C More sun than clouds.
details
Detailed Forecast
| Sunday, December 22 | sunrise: 08:19 sunset: 17:38 |
| Low around 15°F (-9°C), high around 24°F (-4°C). Sunny skies. Wind: 10 mph (17 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 |  | Clear. | 17°F (-8°C) | 10 mph (17 km/h) | 60% | 0.32% |
| 02:00 05:00 | | Clear. | 16°F (-9°C) | 9 mph (15 km/h) | 63% | 0.322% |
| 05:00 08:00 | | Clear. | 16°F (-9°C) | 9 mph (15 km/h) | 63% | 0.326% |
| 08:00 11:00 | | Sunny. | 18°F (-8°C) | 10 mph (15 km/h) | 52% | 0.33% |
| 11:00 14:00 | | Sunny. | 23°F (-5°C) | 9 mph (15 km/h) | 42% | 0.331% |
| 14:00 17:00 | | Sunny. | 23°F (-5°C) | 7 mph (11 km/h) | 44% | 0.334% |
| 17:00 20:00 | | Clear. | 20°F (-6°C) | 6 mph (10 km/h) | 55% | 0.336% |
| 20:00 23:00 | | Clear. | 19°F (-7°C) | 4 mph (7 km/h) | 57% | 0.339% |
| Monday, December 23 | sunrise: 08:20 sunset: 17:38 |
| Low around 17°F (-8°C), high around 30°F (-1°C). Considerable cloudiness. Wind: 7 mph (11 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 18°F (-8°C) | 4 mph (6 km/h) | 56% | 0.341% |
| 02:00 05:00 | | Mostly cloudy. | 17°F (-8°C) | 3 mph (5 km/h) | 55% | 0.344% |
| 05:00 08:00 | | A few passing clouds. | 17°F (-8°C) | 3 mph (4 km/h) | 54% | 0.346% |
| 08:00 11:00 | | More sun than clouds. | 23°F (-5°C) | 2 mph (3 km/h) | 39% | 0.348% |
| 11:00 14:00 | | Overcast. | 29°F (-2°C) | 5 mph (8 km/h) | 31% | 0.349% |
| 14:00 17:00 | | Overcast. | 30°F (-1°C) | 5 mph (8 km/h) | 36% | 0.349% |
| 17:00 20:00 | | Overcast. | 28°F (-2°C) | 6 mph (10 km/h) | 50% | 0.35% |
| 20:00 23:00 | | Overcast. | 29°F (-2°C) | 7 mph (11 km/h) | 50% | 0.35% |
| Tuesday, December 24 | sunrise: 08:20 sunset: 17:39 |
| Low around 28°F (-2°C), high around 39°F (4°C). Chance of light snow before sunrise (between 2 am and 5 am). Estimated precipitation: 0.04 in (1 mm). Mostly cloudy skies. Wind: 6 mph (10 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 29°F (-2°C) | 6 mph (10 km/h) | 56% | 0.351% |
| 02:00 05:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 29°F (-1°C) | 5 mph (9 km/h) | 74% | 0.352% |
| 05:00 08:00 | | Overcast. Precipitation: 0.03 in (0.6875 mm). | 30°F (-1°C) | 3 mph (5 km/h) | 82% | 0.352% |
| 08:00 11:00 | | Overcast. | 32°F (0°C) | 4 mph (7 km/h) | 72% | 0.352% |
| 11:00 14:00 | | Sunny. | 38°F (3°C) | 5 mph (9 km/h) | 73% | 0.353% |
| 14:00 17:00 | | Sunny. | 35°F (2°C) | 4 mph (6 km/h) | 88% | 0.348% |
| 17:00 20:00 | | Overcast. | 32°F (0°C) | 5 mph (8 km/h) | 92% | 0.342% |
| 20:00 23:00 | | Overcast. | 34°F (1°C) | 4 mph (7 km/h) | 82% | 0.337% |
| Wednesday, December 25 | sunrise: 08:21 sunset: 17:40 |
| Low around 30°F (-1°C), high around 36°F (2°C). Mostly cloudy skies. Wind: 6 mph (10 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 32°F (-0°C) | 5 mph (9 km/h) | 81% | 0.331% |
| 02:00 05:00 | | Mostly cloudy. | 30°F (-1°C) | 5 mph (8 km/h) | 87% | 0.327% |
| 05:00 08:00 | | Overcast. | 31°F (-1°C) | 5 mph (8 km/h) | 84% | 0.325% |
| 08:00 11:00 | | Mostly sunny. | 33°F (1°C) | 6 mph (10 km/h) | 76% | 0.323% |
| 11:00 14:00 | | Overcast. | 36°F (2°C) | 5 mph (8 km/h) | 73% | 0.32% |
| 14:00 17:00 | | Overcast. | 35°F (2°C) | 5 mph (8 km/h) | 78% | 0.317% |
| 17:00 20:00 | | Overcast. | 33°F (1°C) | 4 mph (7 km/h) | 84% | 0.314% |
| 20:00 23:00 | | Overcast. | 33°F (1°C) | 4 mph (6 km/h) | 88% | 0.312% |
| Thursday, December 26 | sunrise: 08:21 sunset: 17:40 |
| Low around 33°F (0°C), high around 41°F (5°C). Estimated precipitation: 0 in (0.0625 mm). Overcast skies. Wind: 3 mph (5 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly cloudy. | 34°F (1°C) | 3 mph (4 km/h) | 87% | 0.311% |
| 02:00 05:00 | | Overcast. | 34°F (1°C) | 2 mph (4 km/h) | 87% | 0.309% |
| 05:00 08:00 | | Overcast. | 34°F (1°C) | 3 mph (5 km/h) | 87% | 0.307% |
| 08:00 11:00 | | Overcast. | 37°F (3°C) | 1 mph (2 km/h) | 80% | 0.306% |
| 11:00 14:00 | | Considerable cloudiness. | 40°F (5°C) | 1 mph (2 km/h) | 73% | 0.305% |
| 14:00 17:00 | | Overcast. | 39°F (4°C) | 2 mph (4 km/h) | 81% | 0.303% |
| 17:00 20:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 38°F (3°C) | 3 mph (4 km/h) | 88% | 0.302% |
| 20:00 23:00 | | Overcast. | 37°F (3°C) | 3 mph (4 km/h) | 89% | 0.301% |
| Friday, December 27 | sunrise: 08:21 sunset: 17:41 |
| Low around 33°F (1°C), high around 40°F (5°C). Overcast skies. Wind: 8 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 37°F (3°C) | 3 mph (5 km/h) | 89% | 0.3% |
| 02:00 05:00 | | Overcast. | 36°F (2°C) | 6 mph (9 km/h) | 91% | 0.299% |
| 05:00 08:00 | | Overcast. | 35°F (2°C) | 6 mph (9 km/h) | 90% | 0.299% |
| 08:00 11:00 | | Overcast. | 37°F (3°C) | 8 mph (14 km/h) | 74% | 0.298% |
| 11:00 14:00 | | Overcast. | 40°F (5°C) | 8 mph (12 km/h) | 65% | 0.298% |
| 14:00 17:00 | | Overcast. | 39°F (4°C) | 7 mph (11 km/h) | 65% | 0.305% |
| 17:00 20:00 | | Overcast. | 35°F (2°C) | 6 mph (9 km/h) | 70% | 0.308% |
| 20:00 23:00 | | Overcast. | 33°F (1°C) | 7 mph (11 km/h) | 77% | 0.308% |
| Saturday, December 28 | sunrise: 08:22 sunset: 17:42 |
| Low around 31°F (-1°C), high around 40°F (5°C). Mostly cloudy skies. Wind: 7 mph (11 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 32°F (0°C) | 6 mph (10 km/h) | 80% | 0.308% |
| 02:00 05:00 | | Overcast. | 31°F (-1°C) | 7 mph (11 km/h) | 80% | 0.308% |
| 05:00 08:00 | | Overcast. | 31°F (-1°C) | 6 mph (10 km/h) | 82% | 0.307% |
| 08:00 11:00 | | More sun than clouds. | 35°F (2°C) | 6 mph (10 km/h) | 73% | 0.307% |
| 11:00 14:00 | | Overcast. | 39°F (4°C) | 5 mph (8 km/h) | 64% | 0.306% |
| 14:00 17:00 | | Mostly cloudy. | 39°F (4°C) | 4 mph (6 km/h) | 68% | 0.306% |
| 17:00 20:00 | | Considerable cloudiness. | 35°F (2°C) | 5 mph (8 km/h) | 78% | 0.305% |
| 20:00 23:00 | | Considerable cloudiness. | 33°F (1°C) | 5 mph (8 km/h) | 81% | 0.305% |
| Sunday, December 29 | sunrise: 08:22 sunset: 17:42 |
| Low around 32°F (-0°C), high around 40°F (5°C). Overcast skies. Wind: 7 mph (11 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 32°F (0°C) | 5 mph (7 km/h) | 88% | 0.305% |
| 02:00 05:00 | | Overcast. | 33°F (1°C) | 5 mph (8 km/h) | 86% | 0.305% |
| 05:00 08:00 | | Overcast. | 34°F (1°C) | 6 mph (9 km/h) | 86% | 0.304% |
| 08:00 11:00 | | Overcast. | 36°F (2°C) | 7 mph (11 km/h) | 79% | 0.304% |
| 11:00 14:00 | | Overcast. | 40°F (4°C) | 6 mph (10 km/h) | 67% | 0.304% |
| 14:00 17:00 | | Overcast. | 39°F (4°C) | 5 mph (7 km/h) | 57% | 0.304% |
| 17:00 20:00 | | Overcast. | 36°F (2°C) | 6 mph (9 km/h) | 61% | 0.304% |
| 20:00 23:00 | | Overcast. | 34°F (1°C) | 4 mph (7 km/h) | 70% | 0.303% |
| Monday, December 30 | sunrise: 08:22 sunset: 17:43 |
| Low around 33°F (1°C), high around 44°F (6°C). Chance of light rain late at night (after 8 pm). Estimated precipitation: 0.01 in (0.25 mm). Overcast skies. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 33°F (1°C) | 4 mph (7 km/h) | 71% | 0.303% |
| 02:00 05:00 | | Overcast. | 33°F (1°C) | 5 mph (9 km/h) | 73% | 0.303% |
| 05:00 08:00 | | Overcast. | 33°F (1°C) | 7 mph (11 km/h) | 69% | 0.303% |
| 08:00 11:00 | | Mostly cloudy. | 37°F (3°C) | 8 mph (12 km/h) | 62% | 0.303% |
| 11:00 14:00 | | Mostly cloudy. | 43°F (6°C) | 7 mph (11 km/h) | 57% | 0.302% |
| 14:00 17:00 | | Overcast. | 42°F (6°C) | 6 mph (10 km/h) | 63% | 0.302% |
| 17:00 20:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 40°F (4°C) | 8 mph (13 km/h) | 77% | 0.302% |
| 20:00 23:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 38°F (3°C) | 7 mph (11 km/h) | 75% | 0.302% |
| Tuesday, December 31 | sunrise: 08:22 sunset: 17:44 |
| Low around 37°F (3°C), high around 40°F (4°C). Chance of rain all day. Estimated precipitation: 0.18 in (4.625 mm). Overcast skies. Wind: 13 mph (21 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 38°F (3°C) | 7 mph (11 km/h) | 82% | 0.302% |
| 02:00 05:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 37°F (3°C) | 6 mph (10 km/h) | 84% | 0.303% |
| 05:00 08:00 | | Chance of light rain. Precipitation: 0.04 in (0.9375 mm). | 37°F (3°C) | 7 mph (11 km/h) | 91% | 0.308% |
| 08:00 11:00 | | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 37°F (3°C) | 7 mph (11 km/h) | 93% | 0.308% |
| 11:00 14:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 38°F (3°C) | 8 mph (13 km/h) | 93% | 0.306% |
| 14:00 17:00 | | Chance of light rain. Precipitation: 0.01 in (0.375 mm). | 38°F (3°C) | 10 mph (16 km/h) | 94% | 0.308% |
| 17:00 20:00 | | Chance of rain. Precipitation: 0.04 in (1.125 mm). | 39°F (4°C) | 12 mph (20 km/h) | 96% | 0.313% |
| 20:00 23:00 | | Chance of rain. Precipitation: 0.04 in (1.125 mm). | 40°F (4°C) | 13 mph (21 km/h) | 97% | 0.317% |
| Wednesday, January 1 | sunrise: 08:23 sunset: 17:44 |
| Low around 39°F (4°C), high around 46°F (8°C). Chance of rain all night and all morning (until 11 am) and again late in the afternoon (between 2 pm and 5 pm). Estimated precipitation: 0.8 in (20.25 mm). Overcast skies. Wind: 17 mph (27 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of rain. Precipitation: 0.22 in (5.5625 mm). | 43°F (6°C) | 15 mph (25 km/h) | 97% | 0.35% |
| 02:00 05:00 | | Chance of rain. Precipitation: 0.3 in (7.5 mm). | 44°F (7°C) | 17 mph (27 km/h) | 95% | 0.357% |
| 05:00 08:00 | | Chance of rain. Precipitation: 0.22 in (5.625 mm). | 44°F (7°C) | 13 mph (21 km/h) | 95% | 0.356% |
| 08:00 11:00 | | Chance of light rain. Precipitation: 0.02 in (0.625 mm). | 44°F (7°C) | 15 mph (25 km/h) | 94% | 0.341% |
| 11:00 14:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 44°F (6°C) | 16 mph (25 km/h) | 90% | 0.336% |
| 14:00 17:00 | | Chance of light rain. Precipitation: 0.01 in (0.375 mm). | 43°F (6°C) | 12 mph (19 km/h) | 94% | 0.333% |
| 17:00 20:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 43°F (6°C) | 6 mph (10 km/h) | 97% | 0.331% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 42°F (6°C) | 2 mph (3 km/h) | 98% | 0.328% |
| Thursday, January 2 | sunrise: 08:23 sunset: 17:45 |
| Low around 36°F (2°C), high around 43°F (6°C). Chance of light rain during the afternoon (between 11 am and 5 pm). Estimated precipitation: 0.02 in (0.4375 mm). Partly cloudy skies. Wind: 13 mph (21 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. Precipitation: 0.01 in (0.25 mm). | 41°F (5°C) | 7 mph (11 km/h) | 95% | 0.327% |
| 02:00 05:00 | | Overcast. | 41°F (5°C) | 8 mph (12 km/h) | 84% | 0.325% |
| 05:00 08:00 | | Overcast. | 40°F (4°C) | 8 mph (14 km/h) | 77% | 0.324% |
| 08:00 11:00 | | Overcast. | 41°F (5°C) | 9 mph (15 km/h) | 76% | 0.323% |
| 11:00 14:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 42°F (6°C) | 11 mph (17 km/h) | 70% | 0.321% |
| 14:00 17:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 42°F (5°C) | 11 mph (17 km/h) | 68% | 0.32% |
| 17:00 20:00 | | Clear. | 39°F (4°C) | 12 mph (20 km/h) | 70% | 0.319% |
| 20:00 23:00 | | Clear. | 36°F (2°C) | 13 mph (21 km/h) | 68% | 0.318% |
| Friday, January 3 | sunrise: 08:23 sunset: 17:46 |
| Low around 30°F (-1°C), high around 39°F (4°C). More sun than clouds. Wind: 15 mph (24 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly clear. | 33°F (1°C) | 13 mph (20 km/h) | 66% | 0.318% |
| 02:00 05:00 | | Mostly cloudy. | 31°F (-0°C) | 12 mph (20 km/h) | 65% | 0.317% |
| 05:00 08:00 | | Clear. | 30°F (-1°C) | 12 mph (20 km/h) | 64% | 0.316% |
| 08:00 11:00 | | Sunny. | 33°F (1°C) | 14 mph (23 km/h) | 54% | 0.315% |
| 11:00 14:00 | | Overcast. | 39°F (4°C) | 15 mph (24 km/h) | 46% | 0.315% |
| 14:00 17:00 | | Sunny. | 38°F (3°C) | 14 mph (23 km/h) | 51% | 0.315% |
| 17:00 20:00 | | Clear. | 33°F (1°C) | 14 mph (23 km/h) | 56% | 0.314% |
| 20:00 23:00 | | Overcast. | 31°F (-1°C) | 13 mph (21 km/h) | 61% | 0.314% |
| Saturday, January 4 | sunrise: 08:23 sunset: 17:47 |
| Low around 29°F (-2°C), high around 36°F (2°C). More sun than clouds. Wind: 16 mph (25 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 31°F (-1°C) | 13 mph (21 km/h) | 62% | 0.314% |
| 02:00 05:00 | | Mostly cloudy. | 30°F (-1°C) | 13 mph (22 km/h) | 61% | 0.313% |
| 05:00 08:00 | | Clear. | 29°F (-2°C) | 13 mph (21 km/h) | 69% | 0.313% |
| 08:00 11:00 | | More sun than clouds. | 32°F (0°C) | 15 mph (24 km/h) | 53% | 0.314% |
| 11:00 14:00 | | Overcast. | 35°F (2°C) | 16 mph (25 km/h) | 42% | 0.313% |
| 14:00 17:00 | | Sunny. | 34°F (1°C) | 15 mph (24 km/h) | 47% | 0.312% |
| 17:00 20:00 | | Clear. | 31°F (-1°C) | 15 mph (24 km/h) | 54% | 0.311% |
| 20:00 23:00 | | Mostly clear. | 29°F (-2°C) | 14 mph (22 km/h) | 57% | 0.311% |
Climate Chart
Places with a similar climate: Harrisburg (PA), Harrisburg (PA), Reading (PA), Fountain Dale, Adams County, Pennsylvania (PA), Pottstown (PA), Caldwell, Essex County (NJ), Trenton, Mercer County (NJ), Teterboro (NJ), Doylestown (PA), Lancaster (PA), Belmar-Farmingdale (NJ), Mount Holly (NJ), Hartford (CT), Morgantown (WV), Martinsburg (WV), Trenton, Mercer/Burlington County (NJ), Gaithersburg City, Montgomery County (MD), Columbus (OH), Dayton (OH), Philadelphia (PA), Millville (NJ), Allentown, Lehigh County (PA), Columbia (MO), Indianapolis (IN), Indiantown (PA).
Current Conditions* (Wednesday, March 30, 2011 at 21:56 America/New_York time)
* This station stopped sending updates, so the data below might be obsolete.
 | Temperature: 39°F (4°C) |
Temperature variation graph for the last seven days
Weather Station: Willow Grove, Naval Air Station (latitude 40-11-35N, longitude 075-08-40W)
Local Time:
Willow Grove 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.
Willow Grove 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