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

EW8320 Lostine (E8320)

Lat: 45.4625°NLon: 117.39133°WElev: 3437.0ft.

NA

50°F

10°C

Humidity 72%
Wind Speed NNE 2 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 09 Dec 06:06 AM PST
Extended Forecast for

13 Miles NNE Wallowa OR

  • Today

    Today: Rain before 10am, then rain, possibly mixed with snow.  Temperature falling to around 41 by 5pm. West wind 9 to 14 mph becoming light southwest  in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 90%. 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 48 by 4am. Light south wind becoming southwest 5 to 9 mph in the evening. Winds could gust as high as 28 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 41 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain, mainly before 10am.  High near 53. Southwest wind around 9 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain then
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 46. Southwest wind around 9 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain.  Mostly cloudy, with a high near 50. Southwest wind around 7 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 10pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Today
Rain before 10am, then rain, possibly mixed with snow. Temperature falling to around 41 by 5pm. West wind 9 to 14 mph becoming light southwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain, possibly mixed with snow, becoming all rain after 7pm. Temperature rising to around 48 by 4am. Light south wind becoming southwest 5 to 9 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain, mainly before 10am. High near 53. Southwest wind around 9 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. 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 46. Southwest wind around 9 mph, with gusts as high as 24 mph.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 50. Southwest wind around 7 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 51.
Saturday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Mostly cloudy, with a high near 46.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Monday
A chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Wallowa OR
 45.73°N 117.43°W (Elev. 3428 ft)
4:55 am PST Dec 9, 2025
6am 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