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

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

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

NA

51°F

11°C

Humidity 96%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 21 Mar 02:15 AM PDT
Extended Forecast for

6 Miles NNW Dee OR

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 42. West wind around 11 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 51. Breezy, with a west wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 51 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56. West wind around 6 mph becoming east northeast in the morning.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. North northeast wind around 7 mph becoming southwest in the evening.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 54.

    High: 54 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Rain Likely
    and Breezy

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 42. West wind around 11 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 51. Breezy, with a west wind 13 to 16 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 35. West wind 7 to 14 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 56. West wind around 6 mph becoming east northeast in the morning.
Sunday Night
Partly cloudy, with a low around 39. North northeast wind around 7 mph becoming southwest in the evening.
Monday
Partly sunny, with a high near 56.
Monday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 45.
Tuesday
Rain. Cloudy, with a high near 54.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 42. Breezy.
Wednesday
Rain. Snow level 3700 feet. Mostly cloudy, with a high near 52. Breezy.
Wednesday Night
A chance of rain and snow. Snow level 3700 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 36. Breezy.
Thursday
A chance of rain and snow. Snow level 2000 feet rising to 3200 feet in the afternoon. Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Dee OR
 45.67°N 121.66°W (Elev. 1781 ft)
Last Update:
2:41 am PDT Mar 21, 2026
Forecast Valid:
2am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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