



Severe Weather, Excessive Rainfall and Heat Concerns This Weekend
Clusters of showers and strong to severe thunderstorms are expected across portions of the southern Plains today, then tracking into the Lower Mississippi Valley. The greatest hazards today will be from large hail and damaging wind gusts. Elsewhere, excessive rainfall and flooding concerns across portions of the Plains and Midwest today. Excessive heat continues across Puerto Rico this weekend. Read More >

Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82° N Lon: 76.87° W Elev: 443 ft.
A Few Clouds
80°F
27°C
Humidity | 35% |
Wind Speed | Calm |
Barometer | 29.78 in (1008.0 mb) |
Dewpoint | 50°F (10°C) |
Visibility | 10.00 mi |
Heat Index | 80°F (27°C) |
Last update | 10 Jun 5:53 pm EDT |
Detailed forecast for
Columbia County
Tonight
Mostly cloudy with isolated showers this evening, then partly cloudy after midnight. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent.
Sunday
Partly sunny. Very warm with highs in the mid 80s. South winds 5 to 10 mph.
Sunday Night
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Monday
Showers. A chance of thunderstorms in the afternoon. Not as warm with highs in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
Monday Night
Showers with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Cooler with lows in the lower 50s. West winds 5 to 10 mph. Chance of rain near 100 percent.
Tuesday
Mostly sunny. Highs in the mid 70s.
Tuesday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s.
Wednesday
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.
Wednesday Night
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 50s. Chance of rain 50 percent.
Thursday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
Thursday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 40 percent.
Friday
Sunny. Highs in the upper 70s.
Friday Night
Mostly clear. Lows around 50.
Saturday
Sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
Additional Forecasts and Information
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