Live Weather & Forecast
Weather in Whitemarsh
Pennsylvania, United States · Real-time conditions & 3-day outlook
17°C
Feels like 17°C
62°F / Feels 62°F
Partly cloudy
Whitemarsh, Pennsylvania
🌞 Daytime
Updated: 2026-04-13 09:30
Humidity
82%
Wind
18 km/h SW
Wind Gust
23.1 km/h
Pressure
1020 mb
Visibility
16 km
UV Index
1
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
14.4°C
Wind Degree
214°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
189.9 μg/m³
NO₂
5.9 μg/m³
O₃
118 μg/m³
SO₂
5.8 μg/m³
PM 2.5
7.2 μg/m³
PM 10
7.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Whitemarsh, Pennsylvania
12 AM
10°
Clear
1 AM
10°
Clear
2 AM
10°
Overcast
3 AM
11°
Partly Cloudy
4 AM
11°
Partly Cloudy
5 AM
11°
Clear
6 AM
12°
Clear
7 AM
13°
Cloudy
8 AM
15°
Partly Cloudy
9 AM
17°
Partly cloudy
10 AM
22°
Sunny
11 AM
25°
Sunny
12 PM
28°
Sunny
1 PM
28°
Sunny
2 PM
28°
Sunny
3 PM
28°
Overcast
4 PM
28°
Patchy rain nearby
5 PM
27°
Sunny
6 PM
25°
Sunny
7 PM
23°
Sunny
8 PM
21°
Partly Cloudy
9 PM
19°
Clear
10 PM
19°
Clear
11 PM
18°
Clear
3-Day Forecast
Daily overview for Whitemarsh, Pennsylvania
Today
Patchy rain nearby
30°
/
9°
🌧️ 74% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 24.1 km/h
🌧️ Total precip: 0.19 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:25 AM
🌇 Sunset: 07:38 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Sunny
27°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 21.6 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
Overcast
33°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 64%
💨 Max wind: 21.6 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 Whitemarsh
Plan your trip to Whitemarsh, 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 Whitemarsh?
Current conditions in Whitemarsh: Partly cloudy, temperature 17°C, humidity 82%.
What is the best time to visit Whitemarsh?
The best time to visit Whitemarsh is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Whitemarsh?
Whitemarsh is located at approximately 40.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Whitemarsh?
The wettest period in Whitemarsh is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Whitemarsh?
For visits to Whitemarsh during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Whitemarsh in?
Whitemarsh is located in United States, in the state of Pennsylvania.
What are the public holidays in Whitemarsh in 2026?
View the 2026 public holidays for Whitemarsh on our Holidays page.
What are the GPS coordinates used for the weather forecast in Whitemarsh?
The weather forecast for Whitemarsh uses coordinates 40.1221, -75.2166.