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

71°F

22°C

Humidity 81%
Wind Speed S 5 mph
Barometer 29.92 in (1012.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 14 Oct 12:53 pm EDT
Extended Forecast for

Troxelville PA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 77. West wind around 8 mph.

    High: 77 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. North wind around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Northeast wind around 5 mph becoming calm in the morning.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely, then showers and possibly a thunderstorm after 2am. Low around 54. Calm wind becoming south 5 to 7 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers
    Likely then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 72. South wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers

  • Friday Night

    Friday Night: Showers before 8pm. Low around 40. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 5am. Otherwise, clear, with a low around 34.

    Low: 34 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 59.

    High: 59 °F

    Frost then
    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 77. West wind around 8 mph.
Tonight
Mostly cloudy, with a low around 51. North wind around 5 mph.
Thursday
Mostly sunny, with a high near 64. Northeast wind around 5 mph becoming calm in the morning.
Thursday Night
Showers likely, then showers and possibly a thunderstorm after 2am. Low around 54. Calm wind becoming south 5 to 7 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm. High near 72. South wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers before 8pm. Low around 40. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 50.
Saturday Night
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 34.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 36.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Troxelville PA
 40.82°N 77.21°W (Elev. 1243 ft)
Last Update:
8:06 am EDT Oct 14, 2026
Forecast Valid:
1pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation