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.

Fair

35°F

2°C

Humidity 96%
Wind Speed N 6 mph
Barometer 30.18 in (1022.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 10 Jan 1:53 am EST
Extended Forecast for

Weikert PA

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 34. Light northwest wind.

    Low: 34 °F

    Patchy Fog

  • Saturday

    Saturday: Rain, mainly after 10am. Patchy fog before 9am. High near 40. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Rain

  • Saturday Night

    Saturday Night: Rain before 10pm, then showers likely between 10pm and midnight. Patchy fog between 10pm and 2am. Low around 31. Calm wind becoming west 5 to 7 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Sunday

    Sunday: Mostly sunny, with a high near 37. West wind 8 to 18 mph, with gusts as high as 36 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. West wind 15 to 18 mph, with gusts as high as 41 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 34. Light northwest wind.
Saturday
Rain, mainly after 10am. Patchy fog before 9am. High near 40. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain before 10pm, then showers likely between 10pm and midnight. Patchy fog between 10pm and 2am. Low around 31. Calm wind becoming west 5 to 7 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly sunny, with a high near 37. West wind 8 to 18 mph, with gusts as high as 36 mph.
Sunday Night
Partly cloudy, with a low around 27. West wind 15 to 18 mph, with gusts as high as 41 mph.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
A chance of showers after 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Weikert PA
 40.87°N 77.26°W (Elev. 797 ft)
Last Update:
1:06 am EST Jan 10, 2026
Forecast Valid:
2am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation