Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

La Grande/Union County Airport (KLGD)

Lat: 45.29066°NLon: 118.00884°WElev: 2707.0ft.

Clear

52°F

11°C

Humidity 71%
Wind Speed SSE 11 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Dec 07:35 PM PST
Extended Forecast for

4 Miles NW La Grande OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. West wind 9 to 16 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly between 10am and 4pm.  Mostly cloudy, with a high near 49. West wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 49 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 40. Southwest wind around 6 mph.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. South wind around 6 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. South wind around 7 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. West wind 9 to 16 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 49. West wind 7 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 40. Southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 51. South wind around 6 mph.
Friday Night
Partly cloudy, with a low around 35. South wind around 7 mph.
Saturday
Sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 46.
Sunday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 37.
Monday
Rain, mainly after 10am. Mostly cloudy, with a high near 46.
Monday Night
Rain. Mostly cloudy, with a low around 38.
Tuesday
Rain likely. Partly sunny, with a high near 46.
Tuesday Night
Rain and snow likely. Snow level 5500 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 35.
Wednesday
Rain and snow likely. Snow level 4600 feet. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW La Grande OR
 45.37°N 118.15°W (Elev. 4157 ft)
6:27 pm PST Dec 10, 2025
7pm PST Dec 10, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database