Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fog/Mist

43°F

6°C

Humidity 97%
Wind Speed N 3 mph
Barometer 29.84 in (1010.6 mb)
Dewpoint 42°F (6°C)
Visibility 5.00 mi
Last update 8 Nov 11:53 pm EST
Extended Forecast for

Mechanicsville PA

  • Overnight

    Overnight: A chance of showers, mainly before 1am.  Mostly cloudy, with a low around 45. East wind 3 to 5 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 4pm, then a chance of showers.  High near 60. Light and variable wind becoming southeast around 6 mph in the morning.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly between 9pm and 4am.  Mostly cloudy, with a low around 37. Southwest wind around 7 mph becoming northwest after midnight.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of rain showers before 1pm, then a slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of snow showers after 4pm.  Mostly cloudy, with a high near 43. Northwest wind 7 to 9 mph.  Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of snow showers.  Mostly cloudy, with a low around 25. West wind 8 to 10 mph.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow Showers

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 45. East wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers and possibly a thunderstorm before 4pm, then a chance of showers. High near 60. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers, mainly between 9pm and 4am. Mostly cloudy, with a low around 37. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of rain showers before 1pm, then a slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of snow showers after 4pm. Mostly cloudy, with a high near 43. Northwest wind 7 to 9 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 25. West wind 8 to 10 mph. Chance of precipitation is 20%.
Veterans Day
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Mechanicsville PA
 40.98°N 76.57°W (Elev. 961 ft)
12:16 am EST Nov 9, 2025
12am EST Nov 9, 2025-6pm EST Nov 15, 2025
 
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Additional Resources

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