National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms and Heat This Weekend

Severe thunderstorms today may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the Missouri Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

53°F

12°C

Humidity 77%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 13 Jun 05:44 AM PDT
Extended Forecast for

4 Miles SW Cascade Locks OR

Heat Advisory June 14, 11:00am until June 16, 11:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny, with a high near 85. East northeast wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. East wind 6 to 9 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90. East wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. East wind 3 to 7 mph.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 94. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Breezy.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Breezy.

    Low: 52 °F

    Clear and
    Breezy then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 85. East northeast wind 6 to 11 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 60. East wind 6 to 9 mph.
Sunday
Sunny, with a high near 90. East wind 10 to 13 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 62. East wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 94. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 81. Breezy.
Tuesday Night
Mostly clear, with a low around 52. Breezy.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 52.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 54.
Juneteenth
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Cascade Locks OR
 45.63°N 121.93°W (Elev. 2418 ft)
Last Update:
5:40 am PDT Jun 13, 2026
Forecast Valid:
6am PDT Jun 13, 2026-6pm PDT Jun 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation