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

25°F

-4°C

Humidity 91%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 07 Dec 11:30 PM PST
Extended Forecast for

7 Miles ENE Granite OR

  • Tonight

    Tonight: A 30 percent chance of snow.  Mostly cloudy, with a low around 28. West wind 16 to 18 mph, with gusts as high as 28 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow

  • Monday

    Monday: Snow, mainly after 10am.  High near 35. West southwest wind 11 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow

  • Monday Night

    Monday Night: Rain and snow before 10pm, then rain between 10pm and 4am, then rain and snow after 4am.  Snow level 8100 feet. Low around 32. West wind around 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow.  High near 37. West wind 10 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of around 2 inches.

    High: 37 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 8800 feet. Low around 33. Breezy, with a west wind 16 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain.  High near 38. Breezy.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 38 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow likely.  Snow level 7700 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

Detailed Forecast

Tonight
A 30 percent chance of snow. Mostly cloudy, with a low around 28. West wind 16 to 18 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow, mainly after 10am. High near 35. West southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Rain and snow before 10pm, then rain between 10pm and 4am, then rain and snow after 4am. Snow level 8100 feet. Low around 32. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow. High near 37. West wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.
Tuesday Night
Rain. Snow level 8800 feet. Low around 33. Breezy, with a west wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 38. Breezy. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain and snow likely. Snow level 7700 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 34.
Thursday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Granite OR
 44.85°N 118.29°W (Elev. 7680 ft)
1:04 pm PST Dec 7, 2025
11pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database