Prolonged Heavy Rain and Snowfall Event for the Northwest U.S.

A prolonged atmospheric river event will continue to bring moderate to heavy rain to northern and central California through the Pacific Northwest with mountain snow in the Cascades and northern Rockies today into next week. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

36°F

2°C

Humidity 48%
Wind Speed N 13 mph
Barometer 30.15 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 1 Feb 11:35 am EST
Extended Forecast for

Atglen PA

  • Today

    Today: Sunny, with a high near 36. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 36 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 17. North wind 5 to 10 mph becoming east after midnight.

    Low: 17 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 37. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. Southwest wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 54. Southwest wind 5 to 10 mph.

    High: 54 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 1pm, then a chance of rain and snow.  Cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 36. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 17. North wind 5 to 10 mph becoming east after midnight.
Sunday
Mostly cloudy, with a high near 37. East wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 33. Southwest wind around 5 mph.
Monday
Mostly cloudy, with a high near 54. Southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 37. Chance of precipitation is 40%.
Wednesday Night
Rain likely. Cloudy, with a low around 32. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 40.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Atglen PA
 39.94°N 75.97°W (Elev. 577 ft)
10:11 am EST Feb 1, 2025
11am EST Feb 1, 2025-6pm EST Feb 7, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database