Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

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

NA

28°F

-2°C

Humidity 92%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 07 Dec 08:00 PM PST
Extended Forecast for

14 Miles S Unity OR

  • Tonight

    Tonight: A 40 percent chance of rain before 11pm.  Mostly cloudy, with a low around 31. West wind around 10 mph.

    Low: 31 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A chance of rain and snow before 11am, then a chance of rain.  Snow level rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 38. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 36. Southwest wind 15 to 17 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 42. Breezy, with a west wind 13 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    High: 42 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 80%.

    Low: 40 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 44. Breezy.  Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 40. Breezy.  Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely
    and Breezy

  • Thursday

    Thursday: A 40 percent chance of rain.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 31. West wind around 10 mph.
Monday
A chance of rain and snow before 11am, then a chance of rain. Snow level rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 38. Southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36. Southwest wind 15 to 17 mph, with gusts as high as 30 mph.
Tuesday
Rain. High near 42. Breezy, with a west wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 40. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%.
Wednesday
Rain likely. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 39. Chance of precipitation is 20%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Unity OR
 44.24°N 118.15°W (Elev. 6171 ft)
2:04 pm MST Dec 7, 2025
9pm MST Dec 7, 2025-6pm MST Dec 14, 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