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.

Overcast

58°F

14°C

Humidity 87%
Wind Speed NW 7 mph
Barometer 30.17 in (1021.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 21 May 3:53 am EDT
Extended Forecast for

3 Miles NNE Hartleton PA

  • Overnight

    Overnight: A chance of rain. Cloudy, with a low around 52. Light north wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly before 11am. Cloudy, with a high near 64. East wind 3 to 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance Rain
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 66. Calm wind becoming east around 6 mph in the afternoon.

    High: 66 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain, mainly after 2am. Low around 49. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain. High near 53. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Rain

  • Saturday Night

    Saturday Night: Showers. Low around 47. Chance of precipitation is 100%.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: A chance of showers before 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Cloudy, with a low around 55. Chance of precipitation is 50%.

    Low: 55 °F

    Cloudy then
    Chance
    Showers

Detailed Forecast

Overnight
A chance of rain. Cloudy, with a low around 52. Light north wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain, mainly before 11am. Cloudy, with a high near 64. East wind 3 to 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 48. Calm wind.
Friday
Mostly cloudy, with a high near 66. Calm wind becoming east around 6 mph in the afternoon.
Friday Night
Rain, mainly after 2am. Low around 49. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. High near 53. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Showers. Low around 47. Chance of precipitation is 100%.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.
Sunday Night
A chance of showers after 2am. Cloudy, with a low around 55. Chance of precipitation is 50%.
Memorial Day
Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 80.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
Partly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Hartleton PA
 40.92°N 77.14°W (Elev. 699 ft)
Last Update:
4:36 am EDT May 21, 2026
Forecast Valid:
4am EDT May 21, 2026-6pm EDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation