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Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Unknown Precip Fog/Mist

35°F

2°C

Humidity 96%
Wind Speed Calm
Barometer 29.98 in (1015.7 mb)
Dewpoint 34°F (1°C)
Visibility 4.00 mi
Last update 15 Feb 6:53 pm EST
Extended Forecast for

3 Miles ENE McAlisterville PA

  • Tonight

    Tonight: Rain likely, possibly mixing with snow after 9pm, then gradually ending. Patchy fog after 8pm. Otherwise, cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Patchy
    Fog

  • Washington's Birthday

    Washington's Birthday: Patchy fog before noon. Otherwise, mostly cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 46. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Rain likely, possibly mixing with snow after 9pm, then gradually ending. Patchy fog after 8pm. Otherwise, cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Washington's Birthday
Patchy fog before noon. Otherwise, mostly cloudy, with a high near 44. Calm wind.
Monday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Tuesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 49. Calm wind.
Tuesday Night
Patchy fog after 10pm. Otherwise, cloudy, with a low around 36. Calm wind.
Wednesday
Rain likely, mainly after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 46. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Mostly cloudy, with a high near 49.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Partly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 39. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE McAlisterville PA
 40.64°N 77.21°W (Elev. 699 ft)
Last Update:
7:05 pm EST Feb 15, 2026
Forecast Valid:
7pm EST Feb 15, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation