Isolated Severe Storms in the Midwest; Fire Weather Concerns in the Northern Plains; Record Heat in the West

Isolated severe storms are possible across parts of the Florida Peninsula and the Great Lakes to Lower Missouri Valley and south-central Plains late this afternoon and early evening. Elevated to critical fire weather concerns continue over much of the northern Great Plains. Above average temperatures persist across portions of the West today. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

58°F

14°C

Humidity 49%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 12 May 05:32 AM PDT
Extended Forecast for

5 Miles S Cascade Locks OR

  • Today

    Today: Mostly sunny, with a high near 79. East southeast wind around 5 mph becoming calm.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers after 2am.  Low around 48. West southwest wind 5 to 7 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Rain, mainly before 4pm.  High near 57. West southwest wind 7 to 11 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 47. West southwest wind 7 to 11 mph, with gusts as high as 31 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 62. West wind 3 to 6 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 11am.  Partly sunny, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 79. East southeast wind around 5 mph becoming calm.
Tonight
A chance of showers and thunderstorms, then showers after 2am. Low around 48. West southwest wind 5 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain, mainly before 4pm. High near 57. West southwest wind 7 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 47. West southwest wind 7 to 11 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 62. West wind 3 to 6 mph.
Thursday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45.
Friday
Rain likely, mainly after 11am. Partly sunny, with a high near 57. Chance of precipitation is 60%.
Friday Night
Rain likely. Mostly cloudy, with a low around 41.
Saturday
Rain likely. Mostly cloudy, with a high near 54.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 44.
Monday
A slight chance of rain. Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Cascade Locks OR
 45.62°N 121.89°W (Elev. 833 ft)
5:41 am PDT May 12, 2026
5am PDT May 12, 2026-6pm PDT May 18, 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