Record Heat Remains in Place This Week; Precipitation and Windy Conditions in the Northwest

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and spread across the central U.S. for the middle of the week. High temperatures will approach 90 from Texas to the Ohio Valley. A moist frontal system will bring lowland rain, high elevation mountain snow, and breezy winds to the Pacific Northwest into the Northern Rockies through Wednesday. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

44°F

7°C

Humidity 83%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 24 Mar 12:15 AM PDT
Extended Forecast for

7 Miles ESE Cascade Locks OR

  • Overnight

    Overnight: A chance of rain and snow, mainly after 4am.  Snow level 4800 feet rising to 8300 feet. Mostly cloudy, with a low around 38. West southwest wind around 11 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 38 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, mainly after 9am.  High near 44. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain Likely
    then Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain likely before 11pm, then a chance of rain and snow between 11pm and midnight, then a chance of snow after midnight.  Snow level 6600 feet lowering to 4400 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 33. Windy, with a west wind 21 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Windy.
    Rain/Snow
    Likely then
    Chance Snow

  • Wednesday

    Wednesday: Snow likely before 11am, then snow showers between 11am and 2pm, then snow after 2pm. Some thunder is also possible.  High near 35. Windy, with a west wind 21 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Showers
    and Windy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 26. Windy, with a west wind 15 to 25 mph, with gusts as high as 33 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Likely
    and Windy
    then Chance
    Snow and
    Breezy

  • Thursday

    Thursday: A 20 percent chance of snow before 11am.  Sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Snow then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 28. Breezy.

    Low: 28 °F

    Clear then
    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 46. Windy.

    High: 46 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
A chance of rain and snow, mainly after 4am. Snow level 4800 feet rising to 8300 feet. Mostly cloudy, with a low around 38. West southwest wind around 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Rain, mainly after 9am. High near 44. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain likely before 11pm, then a chance of rain and snow between 11pm and midnight, then a chance of snow after midnight. Snow level 6600 feet lowering to 4400 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 33. Windy, with a west wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 11am, then snow showers between 11am and 2pm, then snow after 2pm. Some thunder is also possible. High near 35. Windy, with a west wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. Windy, with a west wind 15 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
A 20 percent chance of snow before 11am. Sunny, with a high near 40.
Thursday Night
Clear, with a low around 28. Breezy.
Friday
Sunny, with a high near 46. Windy.
Friday Night
Partly cloudy, with a low around 32. Breezy.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
A slight chance of rain and snow. Snow level 5200 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 52.
Sunday Night
A chance of rain. Snow level 6000 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 37. Breezy.
Monday
Rain likely. Partly sunny, with a high near 46. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Cascade Locks OR
 45.63°N 121.77°W (Elev. 4442 ft)
11:41 pm PDT Mar 23, 2026
12am PDT Mar 24, 2026-6pm PDT Mar 30, 2026
 
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Additional Resources

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