National Weather Service

News Headlines

Summer and Fall 2026 Student Volunteer Applications Due March 15th

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

A Few Clouds

41°F

5°C

Humidity	36%
Wind Speed	NW 17 G 26 mph
Barometer	29.94 in (1014.1 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	12 Mar 5:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles WSW Richfield PA

Tonight
Low: 28 °F
Mostly Clear
Friday
High: 47 °F
Partly Sunny
then Chance
Showers
Friday Night
Low: 32 °F
Chance
Showers then
Mostly Clear
Saturday
High: 45 °F
Sunny
Saturday Night
Low: 33 °F
Mostly Cloudy
Sunday
High: 50 °F
Cloudy
Sunday Night
Low: 47 °F
Chance Rain
then Rain
Monday
High: 61 °F
Rain
Monday Night
Low: 25 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 28. Northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.

Friday

A chance of showers before 4pm, then a slight chance of showers after 5pm. Increasing clouds, with a high near 47. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 30%.

Friday Night

A chance of showers, mainly between 7pm and 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West wind 10 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

Saturday

Sunny, with a high near 45. West wind around 11 mph, with gusts as high as 26 mph.

Saturday Night

Mostly cloudy, with a low around 33. Calm wind.

Sunday

Cloudy, with a high near 50.

Sunday Night

Rain, mainly after 2am. Low around 47. Chance of precipitation is 80%.

Monday

Rain. High near 61. Chance of precipitation is 100%.

Monday Night

A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.