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

I84 EB at Charles Reynolds Rest Area MP269.28 (ODT18)

Lat: 45.23381°NLon: 118.01328°WElev: 2874.0ft.

NA

53°F

12°C

Humidity 73%
Wind Speed SSW 14 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 10 Dec 08:45 PM PST
Extended Forecast for

19 Miles SW La Grande OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Southwest wind around 10 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 10 percent chance of rain after 4pm.  Mostly cloudy, with a high near 48. West wind around 7 mph.

    High: 48 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

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

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. Southwest wind 3 to 5 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. South wind around 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. Southwest wind around 10 mph.
Thursday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 48. West wind around 7 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 40. South wind around 6 mph.
Friday
Mostly sunny, with a high near 51. Southwest wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 39. South wind around 6 mph.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 48.
Sunday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 39.
Monday
A chance of rain and snow before 10am, then rain. Mostly cloudy, with a high near 47.
Monday Night
Rain. Mostly cloudy, with a low around 39.
Tuesday
Rain and snow likely. Snow level 6100 feet. Mostly cloudy, with a high near 44.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 35.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SW La Grande OR
 45.16°N 118.4°W (Elev. 5197 ft)
8:31 pm PST Dec 10, 2025
9pm 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