Live Weather & Forecast
Weather in Willow Grove
Pennsylvania, United States · Real-time conditions & 3-day outlook
9°C
Feels like 7°C
49°F / Feels 45°F
Clear
Willow Grove, Pennsylvania
🌙 Nighttime
Updated: 2026-04-13 03:00
Humidity
71%
Wind
14 km/h S
Wind Gust
21.7 km/h
Pressure
1025 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
8°C
Wind Degree
188°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
197.9 μg/m³
NO₂
10.3 μg/m³
O₃
84 μg/m³
SO₂
4.4 μg/m³
PM 2.5
10.9 μg/m³
PM 10
12 μg/m³
Today's Hourly Forecast
24-hour breakdown for Willow Grove, Pennsylvania
12 AM
10°
Clear
1 AM
10°
Clear
2 AM
10°
Clear
3 AM
9°
Clear
4 AM
10°
Clear
5 AM
11°
Clear
6 AM
11°
Clear
7 AM
13°
Partly Cloudy
8 AM
15°
Partly Cloudy
9 AM
17°
Sunny
10 AM
21°
Sunny
11 AM
25°
Sunny
12 PM
27°
Sunny
1 PM
26°
Sunny
2 PM
24°
Overcast
3 PM
23°
Partly Cloudy
4 PM
23°
Cloudy
5 PM
22°
Overcast
6 PM
22°
Cloudy
7 PM
21°
Sunny
8 PM
19°
Clear
9 PM
19°
Clear
10 PM
18°
Clear
11 PM
17°
Clear
3-Day Forecast
Daily overview for Willow Grove, Pennsylvania
Today
Sunny
30°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 27.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:25 AM
🌇 Sunset: 07:38 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
31°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:24 AM
🌇 Sunset: 07:39 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
33°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 61%
💨 Max wind: 22.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:22 AM
🌇 Sunset: 07:40 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Willow Grove
Plan your trip to Willow Grove, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Willow Grove?
Current conditions in Willow Grove: Clear, temperature 9°C, humidity 71%.
What is the best time to visit Willow Grove?
The best time to visit Willow Grove is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Willow Grove?
Willow Grove is located at approximately 40.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Willow Grove?
The wettest period in Willow Grove is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Willow Grove?
For visits to Willow Grove during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Willow Grove in?
Willow Grove is located in United States, in the state of Pennsylvania.
What are the public holidays in Willow Grove in 2026?
View the 2026 public holidays for Willow Grove on our Holidays page.
What are the GPS coordinates used for the weather forecast in Willow Grove?
The weather forecast for Willow Grove uses coordinates 40.1507, -75.1162.