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

OR7 SB at Sumpter MP 25.07 (OD128)

Lat: 44.71702°NLon: 118.16314°WElev: 4245.0ft.

NA

43°F

6°C

Humidity 93%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 09 Dec 01:31 PM PST
Extended Forecast for

7 Miles SE Sumpter OR

  • This Afternoon

    This Afternoon: Rain.  High near 45. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: Rain.  Low around 37. Calm wind becoming west around 5 mph after midnight.  Chance of precipitation is 90%.

    Low: 37 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 54. West wind 5 to 7 mph.

    High: 54 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 10am.  Partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Areas of fog after 4am.  Otherwise, mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy
    then Areas
    Fog

  • Friday

    Friday: Areas of fog before 7am.  Otherwise, mostly sunny, with a high near 52.

    High: 52 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain. High near 45. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 37. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 90%.
Wednesday
Mostly cloudy, with a high near 54. West wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 33. West southwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of rain after 10am. Partly sunny, with a high near 51. Calm wind.
Thursday Night
Areas of fog after 4am. Otherwise, mostly cloudy, with a low around 30.
Friday
Areas of fog before 7am. Otherwise, mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 47.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 27.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Sumpter OR
 44.68°N 118.07°W (Elev. 4199 ft)
1:04 pm PST Dec 9, 2025
1pm PST Dec 9, 2025-6pm PST Dec 15, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database