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

Areas of Fire Weather and Severe Thunderstorms on Friday

Critical fire weather is expected Friday across the Northern Plains, Upper Midwest, and southern High Plains due to gusty winds and low humidity. Severe thunderstorms capable of large to very large hail, wind damage and tornadoes will be possible Friday and Saturday across parts of the central Plains. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

51°F

11°C

Humidity 65%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 15 May 03:56 AM PDT
Extended Forecast for

Cascade Locks OR

  • Today

    Today: A 30 percent chance of showers, mainly after 5pm. Partly sunny, with a high near 55. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Showers. Low around 46. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers and
    Breezy

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am. High near 52. Windy, with a west southwest wind 17 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 52 °F

    Showers and
    Windy

  • Saturday Night

    Saturday Night: Showers likely before 11pm. Mostly cloudy, with a low around 44. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Breezy.
    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. West wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 45.

    Low: 45 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 64. Breezy.

    High: 64 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Breezy.

    High: 67 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 5pm. Partly sunny, with a high near 55. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers. Low around 46. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers, with thunderstorms also possible after 11am. High near 52. Windy, with a west southwest wind 17 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely before 11pm. Mostly cloudy, with a low around 44. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 59. West wind 11 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Increasing clouds, with a low around 45.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 64. Breezy.
Monday Night
Partly cloudy, with a low around 47. Breezy.
Tuesday
Mostly sunny, with a high near 67. Breezy.
Tuesday Night
Partly cloudy, with a low around 49. Breezy.
Wednesday
Mostly sunny, with a high near 68. Breezy.
Wednesday Night
Partly cloudy, with a low around 51. Breezy.
Thursday
Mostly sunny, with a high near 69. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.88°W (Elev. 194 ft)
Last Update:
3:42 am PDT May 15, 2026
Forecast Valid:
4am PDT May 15, 2026-6pm PDT May 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation