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

56°F

13°C

Humidity 46%
Wind Speed Vrbl 5 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 8 Nov 12:53 pm EST
Extended Forecast for

3 Miles S Cocolamus PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 59. West wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. West wind around 6 mph, with gusts as high as 22 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. Northwest wind 7 to 15 mph, with gusts as high as 30 mph.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. West wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38.

    Low: 38 °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 39.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 59. West wind 7 to 9 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 43. West wind around 6 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 59. Northwest wind 7 to 15 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 37. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 65. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 38.
Veterans Day
Mostly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Thursday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Cocolamus PA
 40.61°N 77.1°W (Elev. 600 ft)
Last Update:
12:36 pm EST Nov 8, 2026
Forecast Valid:
1pm EST Nov 8, 2026-6pm EST Nov 14, 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