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

4 Miles SW Cascade Locks OR

  • Today

    Today: Mostly sunny, with a high near 84. East wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers after 2am.  Low around 47. West southwest wind 9 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Rain, mainly before 4pm.  High near 57. Breezy, with a west southwest wind 13 to 17 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 and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 46. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 31 mph.

    Low: 46 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 63. West wind around 9 mph, with gusts as high as 18 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Friday

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

    High: 57 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely.  Snow level 5000 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am.  Snow level 3500 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 55.

    High: 55 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 84. East wind 5 to 10 mph becoming north northwest in the afternoon.
Tonight
A chance of showers and thunderstorms, then showers after 2am. Low around 47. West southwest wind 9 to 13 mph, with gusts as high as 22 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. Breezy, with a west southwest wind 13 to 17 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 46. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 31 mph.
Thursday
Mostly sunny, with a high near 63. West wind around 9 mph, with gusts as high as 18 mph.
Thursday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 44.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Friday Night
Rain likely. Snow level 5000 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 42.
Saturday
Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Snow level 3500 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 55.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 63.
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:
4 Miles SW Cascade Locks OR
 45.63°N 121.93°W (Elev. 2418 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