Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

FW0649 Dufur (F0649)

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

NA

50°F

10°C

Humidity 74%
Wind Speed NA 0 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 18 Oct 11:30 PM PDT
Extended Forecast for

Grass Valley OR

  • Tonight

    Tonight: Showers, mainly between 2am and 5am.  Low around 45. Southwest wind 7 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly between 2pm and 5pm.  Cloudy through mid morning, then becoming mostly sunny, with a high near 56. Breezy, with a west wind 16 to 24 mph, with gusts as high as 40 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly between 8pm and 11pm.  Areas of frost after 5am.  Otherwise, partly cloudy, with a low around 37. Breezy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 39 mph.

    Low: 37 °F

    Chance
    Showers and
    Breezy then
    Areas Frost

  • Monday

    Monday: Areas of frost before 8am.  Otherwise, sunny, with a high near 57. West wind 6 to 8 mph.

    High: 57 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Showers, mainly between 2am and 5am. Low around 45. Southwest wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 50 percent chance of showers, mainly between 2pm and 5pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 56. Breezy, with a west wind 16 to 24 mph, with gusts as high as 40 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 30 percent chance of showers, mainly between 8pm and 11pm. Areas of frost after 5am. Otherwise, partly cloudy, with a low around 37. Breezy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 39 mph.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 57. West wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 42.
Thursday
A slight chance of showers. Mostly cloudy, with a high near 62.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
Showers likely. Mostly cloudy, with a high near 60.
Friday Night
Showers. Mostly cloudy, with a low around 42.
Saturday
Showers. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Grass Valley OR
 45.35°N 120.79°W (Elev. 2300 ft)
11:37 pm PDT Oct 18, 2025
11pm PDT Oct 18, 2025-6pm PDT Oct 25, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database