National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

FW0649 Dufur (F0649)

Lat: 45.44717°NLon: 121.14783°WElev: 1366.54ft.

NA

32°F

0°C

Humidity 94%
Wind Speed NA 1 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 21 Feb 12:30 PM PST
Extended Forecast for

Grass Valley OR

Winter Weather Advisory February 21, 12:48pm until February 21, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 21, 12:48pm until February 21, 04:00pm

    NOW until 4:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: A slight chance of rain and snow after 1am. Snow level 2800 feet rising to 3500 feet after midnight. Mostly cloudy, with a low around 28. East wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 1pm, then rain likely. Mostly cloudy, with a high near 46. Southeast wind around 6 mph becoming north in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain. Low around 36. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Monday

    Monday: Rain. High near 50. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a chance of rain and snow. Snow level 4100 feet lowering to 2900 feet after midnight . Partly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 50 percent chance of snow before 1pm. Cloudy, with a high near 35. East wind 9 to 13 mph, with gusts as high as 20 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of rain and snow after 1am. Snow level 2800 feet rising to 3500 feet after midnight. Mostly cloudy, with a low around 28. East wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday
A chance of rain and snow before 1pm, then rain likely. Mostly cloudy, with a high near 46. Southeast wind around 6 mph becoming north in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 36. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 50. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain. Low around 38. Chance of precipitation is 90%.
Tuesday
Rain. High near 47. Chance of precipitation is 80%.
Tuesday Night
A chance of rain before 10pm, then a chance of rain and snow. Snow level 4100 feet lowering to 2900 feet after midnight . Partly cloudy, with a low around 30. Chance of precipitation is 40%.
Wednesday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Snow level 2300 feet rising to 3000 feet in the afternoon. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
A slight chance of rain and snow. Snow level 2500 feet rising to 3500 feet in the afternoon. Mostly sunny, with a high near 49.
Thursday Night
A slight chance of rain and snow. Snow level 3700 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 32.
Friday
A slight chance of rain and snow. Snow level 2700 feet rising to 3300 feet in the afternoon. Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grass Valley OR
 45.35°N 120.79°W (Elev. 2300 ft)
Last Update:
10:47 am PST Feb 21, 2026
Forecast Valid:
12pm PST Feb 21, 2026-6pm PST Feb 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation