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.

Fair

55°F

13°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 29.80 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 7 Mar 11:35 pm EDT
Extended Forecast for

Castanea PA

  • Tonight

    Tonight: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 51. Southwest wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 61. West wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 61 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Light southwest wind.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 43. Calm wind.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Showers

Detailed Forecast

Tonight
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 51. Southwest wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 61. West wind 6 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 40. Light southwest wind.
Monday
Sunny, with a high near 68. Calm wind becoming southwest 5 to 8 mph in the morning.
Monday Night
Clear, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 74.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Wednesday
Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Wednesday Night
Showers. Low around 38. Chance of precipitation is 80%.
Thursday
A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 51.
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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 pm EST Mar 7, 2026
Forecast Valid:
10pm EST Mar 7, 2026-6pm EDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation