Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

La Grande/Union County Airport (KLGD)

Lat: 45.29066° N Lon: 118.00884° W Elev: 2707.0 ft.

Overcast

27°F

-3°C

Humidity 86%
Wind Speed ESE 5 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 21 Jan 08:50 PM PST
Detailed forecast for

Grande Ronde Valley

Tonight
Cloudy. Lows 19 to 22. Light wind.
Thursday
Cloudy. Highs in the lower to mid 30s. Light wind.
Thursday Night
Cloudy in the evening, becoming partly cloudy. Lows 19 to 20. Light wind.
Friday
Mostly sunny. Highs in the mid to upper 30s. Northwest wind 5 to 10 mph with gusts to around 25 mph.
Friday Night
Mostly clear. Lows 13 to 16. Northwest wind 5 to 10 mph with gusts to around 25 mph.
Saturday Through Sunday
Mostly clear. Highs in the upper 30s to lower 40s. Lows 14 to 19.
Sunday Night And Monday
Partly cloudy. Lows in the lower 20s. Highs in the lower 40s.
Monday Night Through Tuesday Night
Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the mid 40s.
Wednesday
Partly sunny with a 20 percent chance of rain or snow. Highs in the mid to upper 40s.



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255 PM PST Wed Jan 21 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database