Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

La Grande/Union County Airport (KLGD)

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

Overcast

44°F

7°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 10 Dec 03:56 AM PST
Extended Forecast for

5 Miles NW La Grande OR

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a steady temperature around 46. West wind around 13 mph.

    Low: 46 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 10 percent chance of rain before 7am.  Mostly cloudy, with a high near 52. West wind around 11 mph, with gusts as high as 18 mph.

    High: 52 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Southwest wind around 10 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 50. West wind around 9 mph.

    High: 50 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 39. Southwest wind around 6 mph.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Friday Night

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

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 46. West wind around 13 mph.
Wednesday
A 10 percent chance of rain before 7am. Mostly cloudy, with a high near 52. West wind around 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 43. Southwest wind around 10 mph.
Thursday
A 30 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 50. West wind around 9 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 39. Southwest wind around 6 mph.
Friday
Partly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
A slight chance of rain between 10am and 4pm. Partly sunny, with a high near 48.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36.
Monday
Rain likely. 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.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW La Grande OR
 45.37°N 118.18°W (Elev. 4065 ft)
4:20 am PST Dec 10, 2025
4am PST Dec 10, 2025-6pm PST Dec 16, 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