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.

Light Drizzle Fog/Mist

43°F

6°C

Humidity 93%
Wind Speed SW 8 mph
Barometer 29.48 in
Dewpoint 41°F (5°C)
Visibility 6.00 mi
Wind Chill38°F (3°C)
Last update 14 Jan 3:53 pm EST
Extended Forecast for

Castanea PA

  • This Afternoon

    This Afternoon: Rain. High near 46. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain

  • Tonight

    Tonight: Rain showers before 1am, then a chance of rain and snow showers between 1am and 3am, then a chance of snow showers after 3am. Low around 23. Light and variable wind becoming west 5 to 10 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 27. West wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 27 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. West wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers after 1pm. Partly sunny, with a high near 31. West wind around 6 mph becoming south in the afternoon. Chance of precipitation is 30%.

    High: 31 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain. High near 46. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain showers before 1am, then a chance of rain and snow showers between 1am and 3am, then a chance of snow showers after 3am. Low around 23. Light and variable wind becoming west 5 to 10 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 27. West wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 17. West wind 9 to 11 mph, with gusts as high as 24 mph.
Friday
A chance of snow showers after 1pm. Partly sunny, with a high near 31. West wind around 6 mph becoming south in the afternoon. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 13.
M.L.King Day
Partly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Partly sunny, with a high near 26.
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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:
3:04 pm EST Jan 14, 2026
Forecast Valid:
4pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation