Severe Thunderstorms in the Central Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains. Heavy rain will pose a flash flood threat across portions of the Mississippi Valley into the Tennessee and Ohio Valleys. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

61°F

16°C

Humidity 69%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 08 Jun 02:04 PM PDT
Extended Forecast for

4 Miles SW Cascade Locks OR

  • This Afternoon

    This Afternoon: Rain before 3pm, then showers between 3pm and 5pm, then showers and possibly a thunderstorm after 5pm.  Steady temperature around 55. Light east wind.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 55 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm.  Low around 49. Windy, with a west wind 5 to 10 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 38 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 49 °F

    Showers and
    Windy

  • Tuesday

    Tuesday: Showers likely before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers likely after 2pm.  High near 56. Windy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: Showers likely.  Mostly cloudy, with a low around 46. Breezy, with a west wind 13 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of showers before 11am.  Partly sunny, with a high near 61. West wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
Rain before 3pm, then showers between 3pm and 5pm, then showers and possibly a thunderstorm after 5pm. Steady temperature around 55. Light east wind. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm. Low around 49. Windy, with a west wind 5 to 10 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Showers likely before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers likely after 2pm. High near 56. Windy, with a west wind 15 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 46. Breezy, with a west wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers before 11am. Partly sunny, with a high near 61. West wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 76.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 56.
Saturday
Sunny, with a high near 90.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 94.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Cascade Locks OR
 45.63°N 121.93°W (Elev. 2418 ft)
2:01 pm PDT Jun 8, 2026
2pm PDT Jun 8, 2026-6pm PDT Jun 14, 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