Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

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

NA

35°F

2°C

Humidity 94%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 10 Dec 03:31 AM PST
Extended Forecast for

13 Miles NE Granite OR

  • Overnight

    Overnight: Rain, mainly before 4am.  Low around 32. Breezy, with a west wind around 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%.

    Low: 32 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Snow level 8400 feet. Mostly cloudy, with a temperature rising to near 42 by noon, then falling to around 35 during the remainder of the day. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 36 mph.

    High: 42 °F

    Breezy.
    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 33 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly between 10am and 4pm.  Snow level 8700 feet. Mostly cloudy, with a high near 41. Breezy, with a west wind 18 to 23 mph.

    High: 41 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Snow level 8500 feet. Mostly cloudy, with a low around 33. West wind around 15 mph.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain, mainly before 4am. Low around 32. Breezy, with a west wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Wednesday
A 20 percent chance of rain before 10am. Snow level 8400 feet. Mostly cloudy, with a temperature rising to near 42 by noon, then falling to around 35 during the remainder of the day. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 36 mph.
Wednesday Night
Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 33 mph.
Thursday
A 30 percent chance of rain, mainly between 10am and 4pm. Snow level 8700 feet. Mostly cloudy, with a high near 41. Breezy, with a west wind 18 to 23 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Snow level 8500 feet. Mostly cloudy, with a low around 33. West wind around 15 mph.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 31. Breezy.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 38.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Monday
Snow. High near 35. Chance of precipitation is 80%.
Monday Night
Snow. Low around 28. Breezy. Chance of precipitation is 80%.
Tuesday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Granite OR
 44.95°N 118.23°W (Elev. 7999 ft)
1:04 am PST Dec 10, 2025
3am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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