Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

76°F

24°C

Humidity 41%
Wind Speed SSW 6 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index78°F (26°C)
Last update 12 May 07:32 PM PDT
Extended Forecast for

7 Miles S Cascade Locks OR

  • Tonight

    Tonight: Showers and thunderstorms likely before 3am, then a chance of showers.  Mostly cloudy, with a low around 46. West southwest wind 6 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers, mainly before 5pm.  High near 53. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly between midnight and 3am.  Mostly cloudy, with a low around 45. West wind 9 to 14 mph, with gusts as high as 36 mph.

    Low: 45 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 59. West wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 43. West wind 9 to 14 mph becoming light west southwest  after midnight. Winds could gust as high as 22 mph.

    Low: 43 °F

    Slight Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 11am.  Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Rain.  Snow level 5000 feet lowering to 3900 feet after midnight . Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Saturday

    Saturday: Rain.  Snow level 3700 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 11pm.  Snow level 4400 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms likely before 3am, then a chance of showers. Mostly cloudy, with a low around 46. West southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers, mainly before 5pm. High near 53. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 50 percent chance of showers, mainly between midnight and 3am. Mostly cloudy, with a low around 45. West wind 9 to 14 mph, with gusts as high as 36 mph.
Thursday
Partly sunny, with a high near 59. West wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43. West wind 9 to 14 mph becoming light west southwest after midnight. Winds could gust as high as 22 mph.
Friday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Friday Night
Rain. Snow level 5000 feet lowering to 3900 feet after midnight . Low around 39. Chance of precipitation is 80%.
Saturday
Rain. Snow level 3700 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain before 11pm. Snow level 4400 feet lowering to 3700 feet after midnight . Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Cascade Locks OR
 45.58°N 121.85°W (Elev. 2018 ft)
7:42 pm PDT May 12, 2026
8pm PDT May 12, 2026-6pm PDT May 19, 2026
 
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Additional Resources

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