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

Strong System To Move Through East; Very Unsettled Hawaii and Alaska

A strong cold front will sweep through the East on Monday with lake effect snow, high winds and strong to severe thunderstorms. Meanwhile, a powerful Kona low will produce multiple hazards across Hawaii, including heavy rain and potential catastrophic flooding. Finally, a winter storm is impacting Alaska as blizzard and winter storm warnings are in effect for much of western and southern Alaska. Read More >

Hazardous Weather Conditions

Current conditions at

State College - University Park Airport (KUNV)

Lat: 40.85°NLon: 77.84°WElev: 1188ft.

Overcast

45°F

7°C

Humidity 44%
Wind Speed S 8 mph
Barometer 30.05 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 5 Dec 11:15 pm EST
Extended Forecast for

Castanea PA

  • Tonight

    Tonight: Showers likely, mainly after 4am. Cloudy, with a low around 45. Southeast wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 45 °F

  • Monday

    Monday: Showers, mainly before 4pm. High near 55. South wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    High: 55 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 29. West wind 9 to 17 mph, with gusts as high as 34 mph.

    Partly Cloudy

    Low: 29 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35. West wind around 7 mph.

    Mostly Cloudy

    High: 35 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance Snow

    Low: 25 °F

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

    Chance Snow

    High: 36 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Partly Cloudy

    Low: 21 °F

  • Thursday

    Thursday: Partly sunny, with a high near 40.

    Partly Sunny

    High: 40 °F

  • Thursday
    Night

    Thursday Night: A chance of snow before 1am, then a chance of rain, snow, and freezing rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Chance Light
    Snow then
    Chance Wintry
    Mix

    Low: 29 °F

Detailed Forecast

Tonight
Showers likely, mainly after 4am. Cloudy, with a low around 45. Southeast wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, mainly before 4pm. High near 55. South wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Partly cloudy, with a low around 29. West wind 9 to 17 mph, with gusts as high as 34 mph.
Tuesday
Mostly cloudy, with a high near 35. West wind around 7 mph.
Tuesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 20%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 40.
Thursday Night
A chance of snow before 1am, then a chance of rain, snow, and freezing rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
Cloudy, with a high near 45.
Friday Night
Showers likely. Cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
Showers likely. Cloudy, with a high near 56. Chance of precipitation is 70%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Castanea PA
 41.13°N 77.45°W (Elev. 604 ft)
Last Update:
11:25 pm EST Dec 5, 2021
Forecast Valid:
11pm EST Dec 5, 2021-6pm EST Dec 12, 2021
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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