Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

34°F

1°C

Humidity 91%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 21 Feb 11:00 PM PST
Extended Forecast for

8 Miles E Cascade Locks OR

  • Tonight

    Tonight: Rain likely, mainly between 1am and 4am.  Snow level 2100 feet. Mostly cloudy, with a low around 36. Breezy, with an east wind around 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely
    and Breezy

  • Sunday

    Sunday: Rain, mainly before 4pm.  High near 45. East wind 8 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 42. East northeast wind 7 to 9 mph becoming north northwest after midnight.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Monday

    Monday: Rain.  High near 47. East wind around 9 mph becoming west in the morning.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 47 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 42. West wind around 6 mph becoming north after midnight.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 42 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 46. Chance of precipitation is 90%.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 39. Breezy.  Chance of precipitation is 80%.

    Low: 39 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 47. Breezy.

    High: 47 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Chance Rain
    and Breezy

Detailed Forecast

Tonight
Rain likely, mainly between 1am and 4am. Snow level 2100 feet. Mostly cloudy, with a low around 36. Breezy, with an east wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Sunday
Rain, mainly before 4pm. High near 45. East wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 42. East northeast wind 7 to 9 mph becoming north northwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 47. East wind around 9 mph becoming west in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain. Low around 42. West wind around 6 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. High near 46. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 39. Breezy. Chance of precipitation is 80%.
Wednesday
Rain likely. Mostly cloudy, with a high near 47. Breezy.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 35. Breezy.
Thursday
A chance of rain. Partly sunny, with a high near 49. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 38. Breezy.
Friday
A chance of rain. Partly sunny, with a high near 46. Breezy.
Friday Night
A chance of rain. Snow level 2600 feet lowering to 1900 feet after midnight . Mostly cloudy, with a low around 33. Breezy.
Saturday
A chance of rain and snow. Snow level 1300 feet rising to 2200 feet in the afternoon. Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Cascade Locks OR
 45.71°N 121.7°W (Elev. 200 ft)
11:41 pm PST Feb 21, 2026
11pm PST Feb 21, 2026-6pm PST Feb 28, 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