Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

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 88%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 13 May 03:22 AM PDT
Extended Forecast for

Cascade Locks OR

  • Overnight

    Overnight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am.  Mostly cloudy, with a steady temperature around 54. West southwest wind around 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers, mainly before 2pm.  High near 60. Windy, with a west southwest wind 20 to 24 mph, with gusts as high as 41 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly between 1am and 4am.  Mostly cloudy, with a low around 49. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 43 mph.

    Low: 49 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 64. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 33 mph.

    High: 64 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 48. Breezy, with a west wind 10 to 18 mph, with gusts as high as 34 mph.

    Low: 48 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: A 40 percent chance of showers, mainly after 11am.  Partly sunny, with a high near 60. Breezy.

    High: 60 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Rain.  Low around 46. Breezy.  Chance of precipitation is 80%.

    Low: 46 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  Cloudy, with a high near 56. Breezy.

    High: 56 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain before 11pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a steady temperature around 54. West southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Wednesday
Showers, mainly before 2pm. High near 60. Windy, with a west southwest wind 20 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 40 percent chance of showers, mainly between 1am and 4am. Mostly cloudy, with a low around 49. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 43 mph.
Thursday
Partly sunny, with a high near 64. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 33 mph.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 48. Breezy, with a west wind 10 to 18 mph, with gusts as high as 34 mph.
Friday
A 40 percent chance of showers, mainly after 11am. Partly sunny, with a high near 60. Breezy.
Friday Night
Rain. Low around 46. Breezy. Chance of precipitation is 80%.
Saturday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Cloudy, with a high near 56. Breezy.
Saturday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 44. Breezy.
Monday
Mostly sunny, with a high near 68.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 71. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.7°N 121.91°W (Elev. 400 ft)
2:42 am PDT May 13, 2026
3am PDT May 13, 2026-6pm PDT May 19, 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