Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

47°F

8°C

Humidity 53%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 26 Mar 11:16 AM PDT
Extended Forecast for

5 Miles E Cascade Locks OR

  • Today

    Today: Sunny, with a high near 54. West wind 5 to 7 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. East wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 60. Breezy, with an east wind 14 to 18 mph, with gusts as high as 36 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. East wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Breezy, with a west wind 6 to 15 mph, with gusts as high as 18 mph.

    High: 59 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. Breezy.

    Low: 42 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain.  Mostly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain.  Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Chance Rain
    and Breezy

  • Monday

    Monday: A chance of rain.  Partly sunny, with a high near 52. Breezy.

    High: 52 °F

    Chance Rain
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 54. West wind 5 to 7 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 40. East wind 7 to 13 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 60. Breezy, with an east wind 14 to 18 mph, with gusts as high as 36 mph.
Friday Night
Partly cloudy, with a low around 43. East wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 22 mph.
Saturday
Mostly sunny, with a high near 59. Breezy, with a west wind 6 to 15 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 42. Breezy.
Sunday
A 20 percent chance of rain. Mostly sunny, with a high near 59.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41. Breezy.
Monday
A chance of rain. Partly sunny, with a high near 52. Breezy.
Monday Night
A chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 42.
Wednesday
Rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cascade Locks OR
 45.7°N 121.79°W (Elev. 157 ft)
11:27 am PDT Mar 26, 2026
11am PDT Mar 26, 2026-6pm PDT Apr 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database