Thunderstorms And Heavy Rain Is Expected Through The Plains; Poor Air Quality Persists Out West into Upper Midwest; Major Hurricane Lane Moves Into The Central Pacific

Thunderstorms with heavy to excessive rain is expected across much of the Plains, as a weather system moves into the region. Meanwhile, smoke from numerous ongoing wildfires in western North America are requiring air quality alerts throughout the West into the Upper Midwest. Finally, Major Hurricane Lane continues to track almost due west, transitioning from the Eastern to Central Pacific Ocean. Read More >

Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82° N Lon: 76.87° W Elev: 443 ft.

Overcast

68°F

20°C

Humidity 84%
Wind Speed NW 5 mph
Barometer 29.91 in (1012.6 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 18 Aug 11:53 pm EDT
Detailed forecast for

Columbia County

Overnight
Mostly cloudy with a 20 percent chance of showers. Lows in the mid 60s. North winds around 5 mph.
Sunday
Cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 70s. Northeast winds around 5 mph. Chance of rain 40 percent.
Sunday Night
Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 60s. East winds around 5 mph. Chance of rain 40 percent.
Monday
Mostly sunny. Highs in the upper 70s. Southeast winds around 5 mph.
Monday Night
Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 30 percent.
Tuesday
Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Humid with highs in the upper 70s. Chance of rain 70 percent.
Tuesday Night
Showers with thunderstorms likely in the evening, then showers with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Humid with lows in the mid 60s. Chance of rain 90 percent.
Wednesday
Mostly cloudy in the morning, then becoming partly sunny. Showers likely, mainly in the morning. Humid with highs in the upper 70s. Chance of rain 70 percent.
Wednesday Night
Partly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 30 percent.
Thursday
Mostly sunny. Highs in the mid 70s.
Thursday Night
Partly cloudy. Patchy fog after midnight. Lows in the mid 50s.
Friday
Mostly sunny. Highs in the upper 70s.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Saturday
Mostly sunny. Highs around 80.



Click Map For Forecast
1015 PM EDT Sat Aug 18 2018
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database