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

State College Regional Airport (KUNV)

Lat: 40.85°NLon: 77.85°WElev: 1231ft.

Partly Cloudy

52°F

11°C

Humidity 47%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 10 Mar 8:53 am EDT
Extended Forecast for

Castanea PA

  • Today

    Today: Mostly sunny, with a high near 73. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers, mainly between 11pm and 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 11am. Some of the storms could be severe. High near 73. Calm wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Severe
    Thunderstorms

  • Wednesday Night

    Wednesday Night: Showers. Low around 38. South wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers

  • Thursday

    Thursday: Rain and snow showers likely before 11am, then a slight chance of snow showers between 11am and 2pm. Mostly cloudy, with a high near 42. Northwest wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers after 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.

    High: 49 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 73. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
A chance of showers, mainly between 11pm and 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 30%.
Wednesday
Showers, with thunderstorms also possible after 11am. Some of the storms could be severe. High near 73. Calm wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers. Low around 38. South wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain and snow showers likely before 11am, then a slight chance of snow showers between 11am and 2pm. Mostly cloudy, with a high near 42. Northwest wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 28.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
A chance of rain and snow showers after 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
A chance of rain and snow showers. Cloudy, with a high near 58. Chance of precipitation is 30%.
Sunday Night
Showers. Low around 38. Chance of precipitation is 80%.
Monday
Rain and snow showers. High near 47. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castanea PA
 41.13°N 77.45°W (Elev. 604 ft)
Last Update:
8:05 am EDT Mar 10, 2026
Forecast Valid:
9am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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