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.

Mostly Cloudy

67°F

19°C

Humidity 61%
Wind Speed Calm
Barometer 29.98 in (1015.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 29 May 10:53 am EDT
Extended Forecast for

Lewisburg PA

  • Today

    Today: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 72. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 1am. Cloudy during the early evening, then gradual clearing, with a low around 49. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    T-storms
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 70. North wind 6 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. North wind around 6 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. Northwest wind 3 to 8 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Saturday

    Saturday: Areas of fog before 7am. Otherwise, sunny, with a high near 79.

    High: 79 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers

Detailed Forecast

Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 72. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 1am. Cloudy during the early evening, then gradual clearing, with a low around 49. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 70. North wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 45. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 74. Northwest wind 3 to 8 mph.
Friday Night
Clear, with a low around 47.
Saturday
Areas of fog before 7am. Otherwise, sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewisburg PA
 40.94°N 76.9°W (Elev. 499 ft)
Last Update:
11:39 am EDT May 29, 2024
Forecast Valid:
11am EDT May 29, 2024-6pm EDT Jun 4, 2024
 
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