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

Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Current conditions at

FW0649 Dufur (F0649)

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

NA

41°F

5°C

Humidity 84%
Wind Speed NA 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 16 Mar 10:45 PM PDT
Extended Forecast for

Grass Valley OR

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Southwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Northwest wind 7 to 9 mph becoming southwest in the evening.

    Low: 44 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 67. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 67 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47. West wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 65.

    High: 65 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Southwest wind around 14 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 64. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Northwest wind 7 to 9 mph becoming southwest in the evening.
Wednesday
Increasing clouds, with a high near 67. West wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 47. West wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 70.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 65.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 43.
Saturday
A slight chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
A slight chance of rain and snow. Snow level 3300 feet rising to 4000 feet in the afternoon. Partly sunny, with a high near 52.
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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:
10:15 pm PDT Mar 16, 2026
Forecast Valid:
11pm PDT Mar 16, 2026-6pm PDT Mar 23, 2026
 
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Additional Resources

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Chance of Precipitation