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.

Light Rain

37°F

3°C

Humidity 80%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 18 Nov 11:35 pm EST
Extended Forecast for

Castanea PA

  • Tonight

    Tonight: Rain before 2am, then rain likely, possibly mixed with snow. Patchy fog. Low around 33. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 48. Calm wind.

    High: 48 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am. Cloudy, with a low around 38. Calm wind. Chance of precipitation is 20%.

    Low: 38 °F

    Cloudy then
    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Partly sunny, with a high near 51. Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain before 2am, then rain likely, possibly mixed with snow. Patchy fog. Low around 33. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 49. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 30. Calm wind.
Thursday
Mostly cloudy, with a high near 48. Calm wind.
Thursday Night
A slight chance of showers after 1am. Cloudy, with a low around 38. Calm wind. Chance of precipitation is 20%.
Friday
A slight chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 20%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 54.
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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:
9:46 pm EST Nov 18, 2025
Forecast Valid:
11pm EST Nov 18, 2025-6pm EST Nov 25, 2025
 
Forecast Discussion
 
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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