Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

FW0649 Dufur (F0649)

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

NA

31°F

-1°C

Humidity 86%
Wind Speed NA 3 MPH
Barometer 30.47 in (1031.83 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 17 Jan 05:15 PM PST
Extended Forecast for

Grass Valley OR

Air Stagnation Advisory January 17, 05:31pm until January 20, 04:00pm
Freezing Fog Advisory January 17, 05:31pm until January 18, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Freezing Fog Advisory
  •  
    Air Stagnation Advisory January 17, 05:31pm until January 20, 04:00pm
    Freezing Fog Advisory January 17, 05:31pm until January 18, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 27 °F

    Areas
    Freezing Fog

  • Sunday

    Sunday: Patchy fog after 10am. Areas of freezing fog before 1pm, then patchy freezing fog after 4pm.  Otherwise, mostly cloudy, with a high near 35. East wind around 6 mph.

    High: 35 °F

    Areas
    Freezing Fog
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Patchy fog before 7pm. Patchy freezing fog.  Otherwise, cloudy, with a low around 25. East wind around 5 mph.

    Low: 25 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • M.L.King Day

    M.L.King Day: Patchy fog between 10am and 1pm. Areas of freezing fog before 1pm.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 37. East wind around 5 mph.

    High: 37 °F

    Areas
    Freezing Fog
    and Patchy
    Fog

  • Monday Night

    Monday Night: Mostly clear, with a low around 25. Light and variable wind becoming south around 5 mph in the evening.

    Low: 25 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

Tonight
Areas of freezing fog. Cloudy, with a low around 27. East wind 5 to 7 mph.
Sunday
Patchy fog after 10am. Areas of freezing fog before 1pm, then patchy freezing fog after 4pm. Otherwise, mostly cloudy, with a high near 35. East wind around 6 mph.
Sunday Night
Patchy fog before 7pm. Patchy freezing fog. Otherwise, cloudy, with a low around 25. East wind around 5 mph.
M.L.King Day
Patchy fog between 10am and 1pm. Areas of freezing fog before 1pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 37. East wind around 5 mph.
Monday Night
Mostly clear, with a low around 25. Light and variable wind becoming south around 5 mph in the evening.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
A slight chance of rain and snow. Snow level 3300 feet. Partly sunny, with a high near 44.
Friday Night
A chance of rain and snow. Snow level 3100 feet. Mostly cloudy, with a low around 30.
Saturday
A chance of rain and snow. Snow level 2700 feet. Partly sunny, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Grass Valley OR
 45.35°N 120.79°W (Elev. 2300 ft)
3:20 pm PST Jan 17, 2026
5pm PST Jan 17, 2026-6pm PST Jan 24, 2026
 
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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