Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

65°F

18°C

Humidity 54%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 13 Jul 09:20 AM PDT
Extended Forecast for

3 Miles WSW Cascade Locks OR

  • Today

    Today: Sunny, with a high near 85. Light west southwest wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. Southwest wind 3 to 8 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. Light southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. West southwest wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 85. West wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 11pm.  Partly cloudy, with a low around 61.

    Low: 61 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 11am, then a slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 81. Breezy.  Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm.  Mostly clear, with a low around 60.

    Low: 60 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 85. Light west southwest wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 60. Southwest wind 3 to 8 mph.
Tuesday
Sunny, with a high near 87. Light southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 62. West southwest wind 5 to 11 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 85. West wind 5 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of rain after 11pm. Partly cloudy, with a low around 61.
Thursday
A chance of rain before 11am, then a slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 81. Breezy. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain before 11pm. Mostly clear, with a low around 60.
Friday
Sunny, with a high near 85.
Friday Night
Clear, with a low around 62.
Saturday
Sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Cascade Locks OR
 45.65°N 121.93°W (Elev. 200 ft)
8:41 am PDT Jul 13, 2026
9am PDT Jul 13, 2026-6pm PDT Jul 19, 2026
 
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Additional Resources

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