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

32°F

0°C

Humidity 64%
Wind Speed NW 17 G 23 mph
Barometer 30.07 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 4 Dec 12:53 pm EST
Extended Forecast for

Castanea PA

  • This Afternoon

    This Afternoon: A chance of snow showers before 1pm. The snow could be heavy at times. Mostly sunny, with a temperature falling to around 27 by 5pm. West wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 36 °F⇓

    Heavy Snow

  • Tonight

    Tonight: Mostly clear, with a low around 10. West wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 30. Calm wind becoming south around 6 mph.

    High: 30 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 40 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.

    Low: 19 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of snow showers before 1pm. The snow could be heavy at times. Mostly sunny, with a temperature falling to around 27 by 5pm. West wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 10. West wind around 5 mph becoming calm in the evening.
Friday
Increasing clouds, with a high near 30. Calm wind becoming south around 6 mph.
Friday Night
Mostly cloudy, with a low around 20. Calm wind.
Saturday
Mostly cloudy, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly cloudy, with a high near 38.
Sunday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers. Cloudy, with a low around 24. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
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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:
11:40 am EST Dec 4, 2025
Forecast Valid:
12pm EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation