Severe Storms and Heavy Rain the Mississippi Valley and Midwest; Widespread Heat in the Central US

Severe thunderstorms and showers have the potential for large hail, a few strong tornadoes, damaging winds with gusts over 75 mph, and localized flash flooding across parts of the Mid/Upper Mississippi Valley and Midwest. A widespread heat wave will continue across the Central U.S. and Midwest today. Fire weather concerns persist in the Southwest into the central Rockies and northern California. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

59°F

15°C

Humidity 57%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 10 Jun 11:44 AM PDT
Extended Forecast for

4 Miles SW Cascade Locks OR

Extreme Heat Watch June 14, 11:00am until June 16, 11:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 62. West wind around 9 mph.

    High: 62 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 44. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Southwest wind 5 to 9 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. West wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90. Breezy.

    High: 90 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 62. West wind around 9 mph.
Tonight
Mostly clear, with a low around 44. West southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 74. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 49. Southwest wind 5 to 9 mph.
Friday
Sunny, with a high near 74. West wind 5 to 10 mph, with gusts as high as 18 mph.
Friday Night
Clear, with a low around 50.
Saturday
Sunny, with a high near 85.
Saturday Night
Clear, with a low around 63.
Sunday
Sunny, with a high near 90. Breezy.
Sunday Night
Mostly clear, with a low around 65.
Monday
Sunny, with a high near 95.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Sunny, with a high near 88.
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)
11:41 am PDT Jun 10, 2026
12pm PDT Jun 10, 2026-6pm PDT Jun 16, 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