National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Brandywine Regional Airport (KOQN)

Lat: 39.99°NLon: 75.58°WElev: 465ft.

Partly Cloudy

43°F

6°C

Humidity 61%
Wind Speed W 9 mph
Barometer 29.92 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 13 Nov 5:15 am EST
Extended Forecast for

Uwchland PA

  • Today

    Today: Increasing clouds, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 50 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 32. West wind 5 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 50. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52. Calm wind becoming west around 5 mph in the morning.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Rain and possibly a thunderstorm. Low around 43. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Rain

  • Sunday

    Sunday: A chance of rain before 1pm. Partly sunny, with a high near 59. Chance of precipitation is 30%.

    High: 59 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 32. West wind 5 to 10 mph.
Friday
Increasing clouds, with a high near 50. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 52. Calm wind becoming west around 5 mph in the morning.
Saturday Night
Rain and possibly a thunderstorm. Low around 43. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of rain before 1pm. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Uwchland PA
 40.06°N 75.66°W (Elev. 522 ft)
Last Update:
4:09 am EST Nov 13, 2025
Forecast Valid:
5am EST Nov 13, 2025-6pm EST Nov 19, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation