Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

36°F

2°C

Humidity 85%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 23 Mar 08:15 AM PDT
Extended Forecast for

8 Miles E Cascade Locks OR

  • Today

    Today: Partly sunny, with a high near 59. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 46. West northwest wind 7 to 9 mph.

    Low: 46 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Rain.  High near 56. West northwest wind 7 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 42. Breezy, with a west wind around 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Breezy. Rain
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 49. Windy, with a west wind 17 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely
    and Windy

  • Wednesday Night

    Wednesday Night: Rain likely before 2am, then a chance of rain and snow.  Snow level 3100 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 35. Windy.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain Likely
    and Windy
    then Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: A slight chance of rain and snow before 11am.  Snow level 1600 feet rising to 2800 feet in the afternoon. Sunny, with a high near 53. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 59. Breezy.

    High: 59 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Partly sunny, with a high near 59. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 46. West northwest wind 7 to 9 mph.
Tuesday
Rain. High near 56. West northwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 42. Breezy, with a west wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely. Mostly cloudy, with a high near 49. Windy, with a west wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 2am, then a chance of rain and snow. Snow level 3100 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 35. Windy. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow before 11am. Snow level 1600 feet rising to 2800 feet in the afternoon. Sunny, with a high near 53. Chance of precipitation is 20%.
Thursday Night
Clear, with a low around 36.
Friday
Sunny, with a high near 59. Breezy.
Friday Night
Mostly clear, with a low around 41. Breezy.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
A slight chance of rain. Partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Cascade Locks OR
 45.71°N 121.7°W (Elev. 200 ft)
7:41 am PDT Mar 23, 2026
8am PDT Mar 23, 2026-6pm PDT Mar 29, 2026
 
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Additional Resources

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