Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

32°F

0°C

Humidity 85%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 15 Mar 12:15 AM PDT
Extended Forecast for

8 Miles NNW Dee OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. West wind around 6 mph becoming east.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow before 11am, then rain likely.  Snow level 700 feet rising to 3600 feet in the afternoon. Mostly cloudy, with a high near 52. East wind 6 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 52 °F

    Slight Chance
    Rain/Snow
    then Rain
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 8pm.  Mostly cloudy, with a low around 46. East wind 5 to 7 mph becoming west after midnight.

    Low: 46 °F

    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: A 30 percent chance of rain, mainly before 11am.  Mostly sunny, with a high near 69. West wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 69 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Partly cloudy, with a low around 53. West southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 53 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely.  Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

    Low: 52 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 65.

    High: 65 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. West wind around 6 mph becoming east.
Sunday
A slight chance of rain and snow before 11am, then rain likely. Snow level 700 feet rising to 3600 feet in the afternoon. Mostly cloudy, with a high near 52. East wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 46. East wind 5 to 7 mph becoming west after midnight.
Monday
A 30 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 69. West wind 7 to 11 mph, with gusts as high as 22 mph.
Monday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 53. West southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 65.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 55.
Thursday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 67.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 54.
Friday
A chance of rain. Partly sunny, with a high near 70.
Friday Night
A chance of rain. Mostly cloudy, with a low around 53.
Saturday
A chance of rain. Partly sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Dee OR
 45.69°N 121.69°W (Elev. 200 ft)
11:41 pm PDT Mar 14, 2026
12am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database