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.

Fair

58°F

14°C

Humidity 39%
Wind Speed NA
Barometer 29.81 in (1009.4 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 8 Nov 3:53 pm EST
Extended Forecast for

3 Miles WNW Swengel PA

  • Tonight

    Tonight: Increasing clouds, with a low around 44. West wind 8 to 11 mph, with gusts as high as 29 mph.

    Low: 44 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 56. Northwest wind 10 to 17 mph, with gusts as high as 36 mph.

    High: 56 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West wind 6 to 8 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 63. West wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. West wind 5 to 7 mph.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 44. West wind 8 to 11 mph, with gusts as high as 29 mph.
Monday
Mostly cloudy, with a high near 56. Northwest wind 10 to 17 mph, with gusts as high as 36 mph.
Monday Night
Partly cloudy, with a low around 38. West wind 6 to 8 mph.
Tuesday
Sunny, with a high near 63. West wind 6 to 9 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind 5 to 7 mph.
Veterans Day
Mostly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Rain. High near 50. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 35. Chance of precipitation is 80%.
Friday
Rain likely before 10am, then rain and snow likely between 10am and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Swengel PA
 40.97°N 77.13°W (Elev. 1089 ft)
Last Update:
1:21 pm EST Nov 8, 2026
Forecast Valid:
4pm EST Nov 8, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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