Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

La Grande/Union County Airport (KLGD)

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

Rain

46°F

8°C

Humidity 100%
Wind Speed N 9 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill41°F (5°C)
Last update 09 Dec 10:56 AM PST
Extended Forecast for

10 Miles NW La Grande OR

  • Today

    Today: Rain before 1pm, then rain, possibly mixed with snow.  High near 46. Northwest wind around 5 mph becoming southwest in the afternoon.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all rain after 7pm.  Temperature rising to around 47 by 4am. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 41 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain likely, mainly between 7am and 10am.  Mostly cloudy, with a high near 52. Southwest wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 44. Southwest wind around 8 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 4pm.  Mostly cloudy, with a high near 50. Southwest wind around 8 mph.

    High: 50 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °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: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Rain before 1pm, then rain, possibly mixed with snow. High near 46. Northwest wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain, possibly mixed with snow, becoming all rain after 7pm. Temperature rising to around 47 by 4am. Southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly between 7am and 10am. Mostly cloudy, with a high near 52. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 44. Southwest wind around 8 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 50. Southwest wind around 8 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36.
Monday
Rain likely. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW La Grande OR
 45.45°N 118.23°W (Elev. 4242 ft)
9:15 am PST Dec 9, 2025
11am PST Dec 9, 2025-6pm PST Dec 15, 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