National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Partly Cloudy

55°F

13°C

Humidity 87%
Wind Speed S 6 mph
Barometer 29.87 in (1011.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 11 Mar 9:53 am EDT
Extended Forecast for

Milton PA

  • Today

    Today: Showers and thunderstorms, mainly before 5pm. Some of the storms could be severe. High near 73. South wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Showers then
    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then showers likely. Some of the storms could be severe. Low around 39. South wind 9 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Thursday

    Thursday: Mostly cloudy, with a high near 43. Northwest wind around 15 mph, with gusts as high as 36 mph.

    High: 43 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Northwest wind around 6 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 49. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain before 2am. Partly cloudy, with a low around 31. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Saturday Night

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

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 52.

    High: 52 °F

    Cloudy

Detailed Forecast

Today
Showers and thunderstorms, mainly before 5pm. Some of the storms could be severe. High near 73. South wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 1am, then showers likely. Some of the storms could be severe. Low around 39. South wind 9 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Mostly cloudy, with a high near 43. Northwest wind around 15 mph, with gusts as high as 36 mph.
Thursday Night
Mostly clear, with a low around 28. Northwest wind around 6 mph becoming calm in the evening.
Friday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 49. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of rain before 2am. Partly cloudy, with a low around 31. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Cloudy, with a high near 52.
Sunday Night
Showers, mainly after 2am. Low around 43. Chance of precipitation is 80%.
Monday
Showers. High near 54. Chance of precipitation is 80%.
Monday Night
A chance of showers. Partly cloudy, with a low around 23. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Milton PA
 41°N 76.83°W (Elev. 538 ft)
Last Update:
10:36 am EDT Mar 11, 2026
Forecast Valid:
10am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation