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

Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Light Rain Fog/Mist

65°F

18°C

Humidity 93%
Wind Speed S 5 mph
Barometer 29.71 in (1006.0 mb)
Dewpoint 63°F (17°C)
Visibility 4.00 mi
Last update 11 Mar 6:53 pm EDT
Extended Forecast for

Beavertown PA

Tornado Watch March 11, 07:21pm until March 11, 08:00pm
Click here for hazard details and duration
...
  •  
    Tornado Watch March 11, 07:21pm until March 11, 08:00pm

    NOW until 8:00pm Wed

    Tornado Watch

  • Tonight

    Low: 36 °F

    Severe
    Thunderstorms
    then Showers

  • Thursday

    Thursday: A chance of showers, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 41. Northwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 49. South wind 5 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. West wind around 10 mph, with gusts as high as 31 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 52.

    High: 52 °F

    Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms before 3am, then showers likely. Some of the storms could be severe. Low around 36. Southwest wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of showers, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 41. Northwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 28. Northwest wind 5 to 7 mph becoming calm after midnight.
Friday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 49. South wind 5 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 33. West wind around 10 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Cloudy, with a high near 52.
Sunday Night
Showers, mainly after 2am. Low around 47. Chance of precipitation is 80%.
Monday
Showers, mainly before 2pm. High near 55. Chance of precipitation is 80%.
Monday Night
A chance of showers. Partly cloudy, with a low around 24. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Beavertown PA
 40.75°N 77.17°W (Elev. 735 ft)
Last Update:
6:56 pm EDT Mar 11, 2026
Forecast Valid:
7pm EDT Mar 11, 2026-6pm EDT Mar 18, 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