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

Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

3°F

-16°C

Humidity 69%
Wind Speed Calm
Barometer 30.23 in (1024.7 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 31 Jan 2:53 am EST
Extended Forecast for

2 Miles WSW Riverside PA

Cold Weather Advisory January 31, 07:00pm until February 1, 10:00am
Cold Weather Advisory January 31, 03:31am until January 31, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory January 31, 03:31am until January 31, 11:00am

    NOW until 11:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: -5 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 18. Wind chill values as low as -5. Calm wind becoming north around 6 mph in the afternoon.

    High: 18 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6. Wind chill values as low as -5. North wind 6 to 8 mph.

    Low: 6 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22. Wind chill values as low as -10. North wind 9 to 11 mph, with gusts as high as 25 mph.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Overnight
Cloudy, with a low around -5. Calm wind.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 18. Wind chill values as low as -5. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 6. Wind chill values as low as -5. North wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 22. Wind chill values as low as -10. North wind 9 to 11 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 8. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 10.
Friday
A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Riverside PA
 40.94°N 76.66°W (Elev. 568 ft)
Last Update:
2:02 am EST Jan 31, 2026
Forecast Valid:
3am EST Jan 31, 2026-6pm EST Feb 6, 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