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Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Mostly Cloudy

34°F

1°C

Humidity 56%
Wind Speed S 6 mph
Barometer 30.09 in (1019.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 13 Mar 9:53 am EDT
Extended Forecast for

2 Miles N Mechanicsville PA

  • Today

    Today: A chance of rain and snow before 3pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 47. South wind 10 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain between 10pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West wind around 14 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 47. West wind 13 to 15 mph, with gusts as high as 34 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 33. Light and variable wind.

    Low: 33 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, with a high near 52. Southeast wind 6 to 14 mph, with gusts as high as 30 mph.

    High: 52 °F

    Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 46. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain before 8am, then showers, mainly after 8am. High near 66. Chance of precipitation is 100%.

    High: 66 °F

    Rain

  • Monday Night

    Monday Night: Rain showers before 2am, then a chance of rain and snow showers. Low around 28. Breezy. Chance of precipitation is 80%.

    Low: 28 °F

    Breezy.
    Showers then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow showers before 8am. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
A chance of rain and snow before 3pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 47. South wind 10 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain between 10pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West wind around 14 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 47. West wind 13 to 15 mph, with gusts as high as 34 mph.
Saturday Night
Increasing clouds, with a low around 33. Light and variable wind.
Sunday
Cloudy, with a high near 52. Southeast wind 6 to 14 mph, with gusts as high as 30 mph.
Sunday Night
Rain, mainly after 2am. Low around 46. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain before 8am, then showers, mainly after 8am. High near 66. Chance of precipitation is 100%.
Monday Night
Rain showers before 2am, then a chance of rain and snow showers. Low around 28. Breezy. Chance of precipitation is 80%.
Tuesday
A chance of rain and snow showers before 8am. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Mechanicsville PA
 41°N 76.59°W (Elev. 600 ft)
Last Update:
8:06 am EDT Mar 13, 2026
Forecast Valid:
10am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation