Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

La Grande/Union County Airport (KLGD)

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

Clear

39°F

4°C

Humidity 93%
Wind Speed N 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 01 Mar 09:00 AM PST
Detailed forecast for

Grande Ronde Valley

Today
Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid to upper 50s. Light wind, becoming south 5 to 10 mph in the afternoon.
Tonight
Cloudy with a 50 percent chance of rain. Lows around 40. Light wind. Rainfall amounts less than a tenth of an inch.
Monday
Mostly cloudy with a 40 percent chance of rain in the morning, then mostly sunny in the afternoon. Highs in the upper 50s. Light wind, becoming northwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear. Lows in the lower to mid 30s. Southwest wind 5 to 10 mph with gusts to around 20 mph.
Tuesday
Mostly cloudy. Highs in the upper 50s. South wind 5 to 10 mph with gusts to around 25 mph.
Tuesday Night
Cloudy with a 50 percent chance of rain. Lows in the lower 40s.
Wednesday
Rain. Highs in the upper 40s to lower 50s. Chance of precipitation near 100 percent.
Wednesday Night
Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s.
Thursday
Rain or snow likely. Highs in the mid to upper 40s. Chance of precipitation 70 percent.
Thursday Night And Friday
Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s. Highs in the upper 40s to lower 50s.
Friday Night And Saturday
Mostly cloudy with a chance of rain or snow. Lows in the lower to mid 30s. Highs around 50. Chance of precipitation 50 percent.



Basemap Options
Click map to change the forecast location
Loading map...
358 AM PST Sun Mar 1 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database