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

58°F

14°C

Humidity 27%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 26 Mar 04:16 PM PDT
Extended Forecast for

4 Miles SW Cascade Locks OR

  • Tonight

    Tonight: Mostly clear, with a low around 35. Light north northeast wind becoming east northeast 5 to 9 mph in the evening.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 58. East northeast wind 7 to 10 mph.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Areas of frost after 5am.  Otherwise, partly cloudy, with a low around 37. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 37 °F

    Partly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow before 2pm, then a slight chance of rain.  Snow level 3400 feet rising to 4300 feet in the afternoon. Partly sunny, with a high near 56. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain before 2am, then a chance of rain and snow.  Snow level 4400 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 38. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 38 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 8am, then a chance of rain.  Snow level 2900 feet. Partly sunny, with a high near 50.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain.  Snow level 3400 feet lowering to 2500 feet after midnight . Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Light north northeast wind becoming east northeast 5 to 9 mph in the evening.
Friday
Mostly sunny, with a high near 58. East northeast wind 7 to 10 mph.
Friday Night
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 37. East northeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 55. Calm wind becoming west 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 37. West wind 5 to 8 mph becoming calm in the evening.
Sunday
A slight chance of rain and snow before 2pm, then a slight chance of rain. Snow level 3400 feet rising to 4300 feet in the afternoon. Partly sunny, with a high near 56. Chance of precipitation is 20%.
Sunday Night
A chance of rain before 2am, then a chance of rain and snow. Snow level 4400 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 38. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 8am, then a chance of rain. Snow level 2900 feet. Partly sunny, with a high near 50.
Monday Night
A chance of rain. Snow level 3400 feet lowering to 2500 feet after midnight . Mostly cloudy, with a low around 33.
Tuesday
A chance of rain. Snow level rising to 3700 feet in the afternoon. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain. Snow level 4100 feet lowering to 3500 feet after midnight . Mostly cloudy, with a low around 39.
Wednesday
Rain. Snow level 3500 feet. Mostly cloudy, with a high near 47.
Wednesday Night
Rain. Snow level 3900 feet lowering to 2700 feet after midnight . Mostly cloudy, with a low around 36.
Thursday
Rain. Snow level 2500 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Cascade Locks OR
 45.63°N 121.93°W (Elev. 2418 ft)
3:42 pm PDT Mar 26, 2026
4pm PDT Mar 26, 2026-6pm PDT Apr 2, 2026
 
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Additional Resources

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