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

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fog/Mist

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.21 in (1022.7 mb)
Dewpoint 57°F (14°C)
Visibility 1.00 mi
Last update 9 Sep 4:53 am EDT
Extended Forecast for

Weikert PA

  • Today

    Today: A slight chance of showers after 2pm. Partly sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 3am. Low around 70. Southwest wind around 6 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Slight Chance
    T-storms then
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 80. West wind around 5 mph.

    High: 80 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers between 7pm and 8pm. Mostly cloudy, with a low around 58. Light northwest wind. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 77. Calm wind.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 40%.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 82.

    High: 82 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of showers after 2pm. Partly sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Showers and thunderstorms, mainly before 3am. Low around 70. Southwest wind around 6 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 80. West wind around 5 mph.
Thursday Night
A chance of showers between 7pm and 8pm. Mostly cloudy, with a low around 58. Light northwest wind. Chance of precipitation is 30%.
Friday
Sunny, with a high near 77. Calm wind.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Saturday Night
A chance of showers before 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 82.
Sunday Night
Mostly cloudy, with a low around 64.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
A chance of showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weikert PA
 40.87°N 77.26°W (Elev. 797 ft)
Last Update:
4:36 am EDT Sep 9, 2026
Forecast Valid:
5am EDT Sep 9, 2026-6pm EDT Sep 15, 2026
 
Forecast Discussion
 
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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