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

Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

FW0649 Dufur (F0649)

Lat: 45.44717°NLon: 121.14783°WElev: 1368.0ft.

NA

43°F

6°C

Humidity 90%
Wind Speed NA 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 40°F (4°C)
Visibility NA
Last update 04 Dec 03:45 PM PST
Extended Forecast for

Grass Valley OR

Wind Advisory December 5, 04:00pm until December 6, 10:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Rain likely. Mostly cloudy, with a high near 43. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain Likely

  • Tonight

    Tonight: Rain likely, mainly before 4am. Cloudy, with a temperature rising to around 43 by 5am. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F⇑

    Rain Likely

  • Friday

    Friday: Rain, mainly before 1pm. High near 53. Southwest wind 10 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Partly cloudy, with a low around 40. Breezy, with a west wind 22 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely
    and Breezy

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 49. West wind 15 to 21 mph, with gusts as high as 33 mph.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.

    High: 52 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain likely. Mostly cloudy, with a high near 43. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 4am. Cloudy, with a temperature rising to around 43 by 5am. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain, mainly before 1pm. High near 53. Southwest wind 10 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Partly cloudy, with a low around 40. Breezy, with a west wind 22 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 49. West wind 15 to 21 mph, with gusts as high as 33 mph.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Sunday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 40.
Monday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 52.
Monday Night
Rain likely. Mostly cloudy, with a low around 45.
Tuesday
Rain likely. Mostly cloudy, with a high near 55.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 43.
Wednesday
Rain likely. Mostly cloudy, with a high near 54.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42.
Thursday
A chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grass Valley OR
 45.35°N 120.79°W (Elev. 2300 ft)
Last Update:
3:20 pm PST Dec 4, 2025
Forecast Valid:
4pm PST Dec 4, 2025-6pm PST Dec 11, 2025
 
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