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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

FW0649 Dufur (F0649)

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

NA

48°F

9°C

Humidity 68%
Wind Speed NA 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 21 Nov 11:30 AM PST
Extended Forecast for

Grass Valley OR

  • Today

    Today: Mostly sunny, with a high near 47. Southwest wind 3 to 6 mph.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. South wind 3 to 6 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50. South wind around 6 mph becoming calm in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. Calm wind becoming southwest around 5 mph in the evening.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 50. Southwest wind 6 to 8 mph.

    High: 50 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 1am, then a chance of rain and snow. Snow level 4800 feet lowering to 3200 feet after midnight . Partly cloudy, with a low around 30. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of rain and snow before 10am. Snow level 2800 feet. Mostly sunny, with a high near 44. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow, mainly after 4pm. Snow level rising to 2900 feet in the afternoon. Partly sunny, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 47. Southwest wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 30. South wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 50. South wind around 6 mph becoming calm in the afternoon.
Saturday Night
Partly cloudy, with a low around 33. Calm wind becoming southwest around 5 mph in the evening.
Sunday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 50. Southwest wind 6 to 8 mph.
Sunday Night
A chance of rain before 1am, then a chance of rain and snow. Snow level 4800 feet lowering to 3200 feet after midnight . Partly cloudy, with a low around 30. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A slight chance of rain and snow before 10am. Snow level 2800 feet. Mostly sunny, with a high near 44. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A chance of rain and snow, mainly after 4pm. Snow level rising to 2900 feet in the afternoon. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow. Cloudy, with a high near 43.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Thanksgiving Day
A chance of rain. Mostly cloudy, with a high near 48.
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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:
11:45 am PST Nov 21, 2025
Forecast Valid:
11am PST Nov 21, 2025-6pm PST Nov 27, 2025
 
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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