Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

74°F

23°C

Humidity 22%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 18 Mar 03:45 PM PDT
Extended Forecast for

8 Miles E Cascade Locks OR

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 5am.  Partly cloudy, with a low around 52. West northwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after 4pm.  Mostly sunny, with a high near 67. Breezy, with a west wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 67 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 54. West wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 54 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 60. Breezy, with a west wind 10 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 41. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain Likely
    and Breezy
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 53. Breezy.

    High: 53 °F

    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Breezy.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 5am. Partly cloudy, with a low around 52. West northwest wind around 11 mph, with gusts as high as 22 mph.
Thursday
A 30 percent chance of rain, mainly after 4pm. Mostly sunny, with a high near 67. Breezy, with a west wind 10 to 15 mph, with gusts as high as 28 mph.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 54. West wind 10 to 14 mph, with gusts as high as 24 mph.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 60. Breezy, with a west wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 53. Breezy.
Saturday Night
Mostly clear, with a low around 34. Breezy.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
A slight chance of rain after 11am. Partly sunny, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 44.
Tuesday
Rain. Mostly cloudy, with a high near 56. Breezy.
Tuesday Night
Rain. Cloudy, with a low around 41. Breezy.
Wednesday
Rain. Mostly cloudy, with a high near 51. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Cascade Locks OR
 45.71°N 121.7°W (Elev. 200 ft)
3:42 pm PDT Mar 18, 2026
4pm PDT Mar 18, 2026-6pm PDT Mar 25, 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