Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

FW0649 Dufur (F0649)

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

NA

46°F

8°C

Humidity 69%
Wind Speed NA 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 21 Mar 06:00 AM PDT
Extended Forecast for

8 Miles WSW Grass Valley OR

  • Today

    Today: A 30 percent chance of rain before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 58. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Chance Rain
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. Northwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely.  Mostly cloudy, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain.  Mostly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

Detailed Forecast

Today
A 30 percent chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 58. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 33. Northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Sunday
Mostly sunny, with a high near 59. Calm wind.
Sunday Night
Partly cloudy, with a low around 37. Northeast wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 61. Calm wind.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A 40 percent chance of rain. Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Grass Valley OR
 45.33°N 120.94°W (Elev. 600 ft)
4:20 am PDT Mar 21, 2026
6am PDT Mar 21, 2026-6pm PDT Mar 27, 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