Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

State College Regional Airport (KUNV)

Lat: 40.85°NLon: 77.85°WElev: 1231ft.

Light Snow

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 28°F (-2°C)
Visibility 1.25 mi
Last update 2 Dec 6:53 am EST
Extended Forecast for

Unionville PA

Winter Weather Advisory until December 2, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 2, 01:00pm

    NOW until 1:00pm Tue

    Winter Weather Advisory

  • Today

    High: 35 °F

    Heavy Snow
    then Mostly
    Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Isolated snow showers after 1am.  Mostly cloudy, with a low around 25. West wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 25 °F

    Partly Cloudy
    then Isolated
    Snow Showers

  • Thursday

    Thursday: Isolated snow showers before 1pm.  Partly sunny, with a high near 33. Northwest wind 7 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 33 °F

    Isolated Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, mainly before 10am. The snow could be heavy at times. High near 35. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Partly cloudy, with a low around 22. Northwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 35. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Isolated snow showers after 1am. Mostly cloudy, with a low around 25. West wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday
Isolated snow showers before 1pm. Partly sunny, with a high near 33. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 9.
Friday
Mostly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly cloudy, with a high near 33.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville PA
 40.91°N 77.9°W (Elev. 1283 ft)
7:05 am EST Dec 2, 2025
7am EST Dec 2, 2025-6pm EST Dec 8, 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