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.

Light Rain

44°F

7°C

Humidity 79%
Wind Speed NW 9 G 23 mph
Barometer 29.78 in (1008.4 mb)
Dewpoint 38°F (3°C)
Visibility 9.00 mi
Wind Chill39°F (4°C)
Last update 12 Mar 5:53 am EDT
Extended Forecast for

4 Miles W Riverside PA

  • Today

    Today: A chance of rain showers before 10am, then a chance of snow showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. Northwest wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 23 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of snow showers before 11am, then a slight chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Increasing clouds, with a high near 48. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of showers, mainly before 8pm. Partly cloudy, with a low around 33. West wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 47. West wind around 11 mph, with gusts as high as 24 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow showers after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: Cloudy, with a high near 52.

    High: 52 °F

    Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers. High near 62. Chance of precipitation is 90%.

    High: 62 °F

    Showers

Detailed Forecast

Today
A chance of rain showers before 10am, then a chance of snow showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. Northwest wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly clear, with a low around 29. Northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 23 mph.
Friday
A slight chance of snow showers before 11am, then a slight chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Increasing clouds, with a high near 48. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers, mainly before 8pm. Partly cloudy, with a low around 33. West wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 47. West wind around 11 mph, with gusts as high as 24 mph.
Saturday Night
A slight chance of snow showers after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Sunday
Cloudy, with a high near 52.
Sunday Night
Showers likely, mainly after 2am. Cloudy, with a low around 46. Chance of precipitation is 70%.
Monday
Showers. High near 62. Chance of precipitation is 90%.
Monday Night
A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Riverside PA
 40.97°N 76.72°W (Elev. 666 ft)
Last Update:
3:06 am EDT Mar 12, 2026
Forecast Valid:
6am EDT Mar 12, 2026-6pm EDT Mar 18, 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