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

Hazardous Weather Conditions

Current conditions at

State College Regional Airport (KUNV)

Lat: 40.85°NLon: 77.85°WElev: 1231ft.

Mostly Cloudy

28°F

-2°C

Humidity 74%
Wind Speed W 8 mph
Barometer 29.56 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 10 Dec 6:53 am EST
Extended Forecast for

Castanea PA

  • Today

    Today: Rain and snow, becoming all rain after 2pm. High near 41. Southeast wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow then
    Rain/Snow

  • Tonight

    Tonight: A chance of rain, mainly before 9pm. Mostly cloudy, with a low around 23. West wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 23 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of snow showers. Partly sunny, with a high near 31. West wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. West wind 6 to 13 mph, with gusts as high as 29 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 34. West wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain and snow, becoming all rain after 2pm. High near 41. Southeast wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain, mainly before 9pm. Mostly cloudy, with a low around 23. West wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 31. West wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 22. West wind 6 to 13 mph, with gusts as high as 29 mph.
Friday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 34. West wind 3 to 6 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
Mostly cloudy, with a high near 34.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Sunday
Mostly cloudy, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castanea PA
 41.13°N 77.45°W (Elev. 604 ft)
Last Update:
7:05 am EST Dec 10, 2025
Forecast Valid:
7am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation