| Published in Weather / Pennsylvania Weather Temperature |
Weather in Willow Grove, Pennsylvania
Forecast Overview
Thu Sep 19 
82°F 63°F 28°C 17°C Mostly cloudy skies.
detailsFri Sep 20 
82°F 61°F 28°C 16°C Sunny skies.
detailsSat Sep 21 
81°F 59°F 27°C 15°C Partly cloudy skies.
detailsSun Sep 22 77°F 59°F 25°C 15°C More clouds than sun.
detailsMon Sep 23 
66°F 54°F 19°C 12°C Chance of rain in the morning and in the afternoon.
detailsTue Sep 24 
70°F 59°F 21°C 15°C Chance of rain at various times.
detailsWed Sep 25 70°F 64°F 21°C 18°C Chance of heavy rain all day.
detailsThu Sep 26 75°F 64°F 24°C 18°C Chance of heavy rain in the morning.
detailsFri Sep 27 
73°F 61°F 23°C 16°C Times of sun and clouds.
details
Detailed Forecast
| Wednesday, September 18 | sunrise: 05:44 sunset: 18:04 |
 | Considerable cloudiness. Wind: 5 mph (8 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 16:00 19:00 |  | Clear. | 70°F (21°C) | 5 mph (8 km/h) | 70% | 0.202% |
| 19:00 22:00 | | Overcast. | 66°F (19°C) | 5 mph (8 km/h) | 71% | 0.202% |
| 22:00 01:00 | | Overcast. | 64°F (18°C) | 5 mph (8 km/h) | 79% | 0.203% |
| Thursday, September 19 | sunrise: 05:44 sunset: 18:03 |
| Low around 62°F (17°C), high around 83°F (28°C). Mostly cloudy skies. Wind: 8 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 62°F (17°C) | 5 mph (8 km/h) | 80% | 0.204% |
| 04:00 07:00 | | Overcast. | 64°F (18°C) | 5 mph (8 km/h) | 69% | 0.204% |
| 07:00 10:00 | | Overcast. | 75°F (24°C) | 7 mph (11 km/h) | 43% | 0.203% |
| 10:00 13:00 | | Overcast. | 82°F (28°C) | 7 mph (10 km/h) | 33% | 0.201% |
| 13:00 16:00 | | Overcast. | 82°F (28°C) | 8 mph (12 km/h) | 29% | 0.199% |
| 16:00 19:00 | | Overcast. | 73°F (23°C) | 4 mph (7 km/h) | 41% | 0.199% |
| 19:00 22:00 | | Overcast. | 68°F (20°C) | 5 mph (8 km/h) | 53% | 0.2% |
| 22:00 01:00 | | Clear. | 65°F (18°C) | 5 mph (8 km/h) | 60% | 0.2% |
| Friday, September 20 | sunrise: 05:45 sunset: 18:01 |
| Low around 61°F (16°C), high around 83°F (28°C). Sunny skies. Wind: 10 mph (16 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 62°F (17°C) | 6 mph (9 km/h) | 74% | 0.201% |
| 04:00 07:00 | | Sunny. | 63°F (17°C) | 6 mph (10 km/h) | 71% | 0.202% |
| 07:00 10:00 | | Sunny. | 75°F (24°C) | 10 mph (16 km/h) | 47% | 0.201% |
| 10:00 13:00 | | Sunny. | 82°F (28°C) | 8 mph (12 km/h) | 35% | 0.198% |
| 13:00 16:00 | | Sunny. | 81°F (27°C) | 9 mph (15 km/h) | 33% | 0.196% |
| 16:00 19:00 | | Clear. | 71°F (22°C) | 6 mph (10 km/h) | 55% | 0.196% |
| 19:00 22:00 | | Clear. | 67°F (19°C) | 4 mph (6 km/h) | 69% | 0.197% |
| 22:00 01:00 | | Clear. | 63°F (17°C) | 4 mph (6 km/h) | 76% | 0.198% |
| Saturday, September 21 | sunrise: 05:46 sunset: 17:59 |
| Low around 60°F (15°C), high around 81°F (27°C). Partly cloudy skies. Wind: 8 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 61°F (16°C) | 5 mph (8 km/h) | 83% | 0.199% |
| 04:00 07:00 | | Overcast. | 62°F (17°C) | 6 mph (9 km/h) | 79% | 0.2% |
| 07:00 10:00 | | Mostly cloudy. | 72°F (22°C) | 7 mph (11 km/h) | 53% | 0.199% |
| 10:00 13:00 | | Sunny. | 80°F (26°C) | 5 mph (8 km/h) | 41% | 0.197% |
| 13:00 16:00 | | Mostly sunny, with a few passing clouds. | 80°F (27°C) | 6 mph (9 km/h) | 41% | 0.196% |
| 16:00 19:00 | | Partly cloudy. | 72°F (22°C) | 8 mph (12 km/h) | 55% | 0.196% |
| 19:00 22:00 | | Clear. | 69°F (20°C) | 8 mph (12 km/h) | 66% | 0.197% |
| 22:00 01:00 | | Overcast. | 66°F (19°C) | 6 mph (10 km/h) | 71% | 0.197% |
| Sunday, September 22 | sunrise: 05:47 sunset: 17:58 |
| Low around 58°F (15°C), high around 76°F (25°C). More clouds than sun. Wind: 11 mph (17 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 64°F (18°C) | 7 mph (11 km/h) | 70% | 0.198% |
| 04:00 07:00 | | Sunny. | 62°F (17°C) | 7 mph (12 km/h) | 66% | 0.198% |
| 07:00 10:00 | | Considerable cloudiness. | 70°F (21°C) | 9 mph (14 km/h) | 43% | 0.197% |
| 10:00 13:00 | | Sunny. | 76°F (24°C) | 9 mph (14 km/h) | 37% | 0.196% |
| 13:00 16:00 | | More sun than clouds. | 74°F (23°C) | 10 mph (16 km/h) | 42% | 0.195% |
| 16:00 19:00 | | Clear. | 65°F (18°C) | 11 mph (17 km/h) | 59% | 0.195% |
| 19:00 22:00 | | Mostly clear, with a few passing clouds. | 62°F (17°C) | 8 mph (13 km/h) | 65% | 0.195% |
| 22:00 01:00 | | Overcast. | 58°F (15°C) | 5 mph (8 km/h) | 71% | 0.196% |
| Monday, September 23 | sunrise: 05:48 sunset: 17:56 |
| Low around 54°F (12°C), high around 66°F (19°C). Chance of rain in the morning and early afternoon (between 10 am and 4 pm). Estimated precipitation: 0.09 in (2.25 mm). Overcast skies. Wind: 7 mph (11 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 56°F (13°C) | 6 mph (10 km/h) | 65% | 0.196% |
| 04:00 07:00 | | Overcast. | 55°F (13°C) | 7 mph (11 km/h) | 67% | 0.197% |
| 07:00 10:00 | | Overcast. | 65°F (18°C) | 6 mph (9 km/h) | 53% | 0.197% |
| 10:00 13:00 | | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 59°F (15°C) | 6 mph (9 km/h) | 83% | 0.199% |
| 13:00 16:00 | | Chance of rain. Precipitation: 0.05 in (1.25 mm). | 58°F (15°C) | 3 mph (4 km/h) | 92% | 0.211% |
| 16:00 19:00 | | Overcast. Precipitation: 0.02 in (0.5 mm). | 59°F (15°C) | 4 mph (6 km/h) | 92% | 0.217% |
| 19:00 22:00 | | Overcast. | 59°F (15°C) | 6 mph (9 km/h) | 91% | 0.217% |
| 22:00 01:00 | | Overcast. | 59°F (15°C) | 4 mph (7 km/h) | 88% | 0.216% |
| Tuesday, September 24 | sunrise: 05:49 sunset: 17:54 |
| Low around 59°F (15°C), high around 69°F (21°C). Chance of rain early in the morning (between 4 am and 10 am) and again at night (after 10 pm). Estimated precipitation: 0.4 in (10.1875 mm). Overcast skies. Wind: 7 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 60°F (16°C) | 5 mph (8 km/h) | 86% | 0.216% |
| 04:00 07:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 62°F (16°C) | 7 mph (11 km/h) | 82% | 0.216% |
| 07:00 10:00 | | Chance of rain. Precipitation: 0.05 in (1.3125 mm). | 64°F (18°C) | 7 mph (12 km/h) | 91% | 0.221% |
| 10:00 13:00 | | Overcast. Precipitation: 0.02 in (0.625 mm). | 65°F (19°C) | 1 mph (2 km/h) | 90% | 0.226% |
| 13:00 16:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 69°F (21°C) | 5 mph (9 km/h) | 83% | 0.225% |
| 16:00 19:00 | | Overcast. Precipitation: 0.02 in (0.5625 mm). | 64°F (18°C) | 6 mph (9 km/h) | 94% | 0.227% |
| 19:00 22:00 | | Overcast. Precipitation: 0.02 in (0.5625 mm). | 64°F (18°C) | 4 mph (7 km/h) | 96% | 0.228% |
| 22:00 01:00 | | Chance of rain. Precipitation: 0.28 in (7 mm). | 65°F (18°C) | 6 mph (9 km/h) | 99% | 0.281% |
| Wednesday, September 25 | sunrise: 05:50 sunset: 17:53 |
| Low around 65°F (18°C), high around 69°F (21°C). Chance of heavy rain all day (from 4 am to 1 am). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 2.4 in (61.375 mm). Overcast skies. Wind: 13 mph (21 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. Precipitation: 0.43 in (10.875 mm). | 65°F (18°C) | 7 mph (12 km/h) | 99% | 0.309% |
| 04:00 07:00 | | Chance of scattered rain showers. Precipitation: 0.13 in (3.1875 mm). | 65°F (18°C) | 8 mph (13 km/h) | 98% | 0.311% |
| 07:00 10:00 | | Chance of rain. Precipitation: 0.19 in (4.8125 mm). | 66°F (19°C) | 10 mph (17 km/h) | 98% | 0.314% |
| 10:00 13:00 | | Chance of heavy rain. Precipitation: 0.87 in (22.125 mm). | 68°F (20°C) | 13 mph (21 km/h) | 98% | 0.351% |
| 13:00 16:00 | | Chance of heavy rain. Precipitation: 0.49 in (12.5 mm). | 68°F (20°C) | 12 mph (20 km/h) | 97% | 0.362% |
| 16:00 19:00 | | Chance of scattered rain showers. Precipitation: 0.14 in (3.5 mm). | 68°F (20°C) | 12 mph (20 km/h) | 97% | 0.348% |
| 19:00 22:00 | | Chance of scattered rain showers. Precipitation: 0.1 in (2.4375 mm). | 68°F (20°C) | 11 mph (18 km/h) | 98% | 0.343% |
| 22:00 01:00 | | Chance of scattered rain showers. Precipitation: 0.08 in (1.9375 mm). | 68°F (20°C) | 12 mph (19 km/h) | 97% | 0.338% |
| Thursday, September 26 | sunrise: 05:51 sunset: 17:51 |
| Low around 64°F (18°C), high around 75°F (24°C). Chance of heavy rain early in the morning (until 10 am). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 0.59 in (14.875 mm). More sun than clouds. Wind: 12 mph (19 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of scattered rain showers. Precipitation: 0.09 in (2.1875 mm). | 68°F (20°C) | 8 mph (14 km/h) | 98% | 0.341% |
| 04:00 07:00 | | Chance of heavy rain. Precipitation: 0.4 in (10.1875 mm). | 67°F (20°C) | 12 mph (19 km/h) | 98% | 0.347% |
| 07:00 10:00 | | Chance of light rain. Precipitation: 0.03 in (0.8125 mm). | 70°F (21°C) | 11 mph (18 km/h) | 93% | 0.335% |
| 10:00 13:00 | | A few passing clouds. Precipitation: 0.01 in (0.25 mm). | 73°F (23°C) | 12 mph (19 km/h) | 80% | 0.326% |
| 13:00 16:00 | | Sunny. Precipitation: 0.01 in (0.1875 mm). | 75°F (24°C) | 8 mph (13 km/h) | 72% | 0.318% |
| 16:00 19:00 | | Clear. Precipitation: 0.05 in (1.25 mm). | 67°F (20°C) | 4 mph (6 km/h) | 95% | 0.318% |
| 19:00 22:00 | | Clear. | 66°F (19°C) | 2 mph (4 km/h) | 95% | 0.315% |
| 22:00 01:00 | | Clear. | 64°F (18°C) | 3 mph (5 km/h) | 95% | 0.312% |
| Friday, September 27 | sunrise: 05:52 sunset: 17:49 |
| Low around 61°F (16°C), high around 73°F (23°C). Estimated precipitation: 0.01 in (0.1875 mm). Times of sun and clouds. Wind: 6 mph (10 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | A few passing clouds. | 62°F (17°C) | 5 mph (8 km/h) | 96% | 0.31% |
| 04:00 07:00 | | Overcast. | 63°F (17°C) | 4 mph (7 km/h) | 93% | 0.309% |
| 07:00 10:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 64°F (18°C) | 5 mph (7 km/h) | 88% | 0.306% |
| 10:00 13:00 | | Sunny. Precipitation: 0 in (0.0625 mm). | 71°F (22°C) | 5 mph (8 km/h) | 71% | 0.303% |
| 13:00 16:00 | | Sunny. | 72°F (22°C) | 5 mph (8 km/h) | 72% | 0.298% |
| 16:00 19:00 | | Clear. | 65°F (18°C) | 2 mph (4 km/h) | 90% | 0.298% |
| 19:00 22:00 | | Clear. | 63°F (17°C) | 4 mph (6 km/h) | 90% | 0.298% |
| 22:00 01:00 | | Clear. | 61°F (16°C) | 6 mph (10 km/h) | 79% | 0.298% |
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 DST (since Sunday, 10 March 2024, 03:00 AM local time). During DST, the timezone abbreviation is EDT and the offset to Universal Time (UTC, GMT or Zulu) is -4:00 hours.
Willow Grove will exit DST (returning to standard time) on Sunday, 3 November 2024, at 02:00 AM local time, when clocks will be turned backward 1 hour to Sunday, 3 November 2024, 01:00 AM local standard time. During ST, the timezone abbreviation is EST and the offset to UTC will be -5:00 hours.
Weather and Temperature in Pennsylvania