Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

40°F

4°C

Humidity 91%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 11 Mar 07:01 AM PDT
Extended Forecast for

Cascade Locks OR

  • Today

    Today: Rain.  High near 51. Windy, with a west southwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 43 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 51 °F

    Rain and
    Windy

  • Tonight

    Tonight: Rain. The rain could be heavy at times.  Low around 41. Very windy, with a southwest wind 29 to 32 mph, with gusts as high as 50 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 41 °F

    Heavy Rain
    and Very
    Windy

  • Thursday

    Thursday: Rain.  High near 48. Windy, with a west southwest wind 16 to 26 mph, with gusts as high as 44 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 48 °F

    Rain and
    Windy

  • Thursday Night

    Thursday Night: Rain.  Low around 42. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 42 °F

    Rain and
    Breezy

  • Friday

    Friday: Rain.  High near 50. Breezy, with a west southwest wind around 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 50 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain.  Low around 38. Breezy.  Chance of precipitation is 100%.

    Low: 38 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then a chance of rain after 11am.  Snow level 2300 feet lowering to 1600 feet. Mostly cloudy, with a high near 47. Breezy.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain.  Snow level 2300 feet lowering to 1600 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am.  Snow level 1900 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain Likely

Detailed Forecast

Today
Rain. High near 51. Windy, with a west southwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tonight
Rain. The rain could be heavy at times. Low around 41. Very windy, with a southwest wind 29 to 32 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Rain. High near 48. Windy, with a west southwest wind 16 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday Night
Rain. Low around 42. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 50. Breezy, with a west southwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. Low around 38. Breezy. Chance of precipitation is 100%.
Saturday
Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then a chance of rain after 11am. Snow level 2300 feet lowering to 1600 feet. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
A chance of rain. Snow level 2300 feet lowering to 1600 feet. Mostly cloudy, with a low around 37.
Sunday
Rain likely, mainly after 11am. Snow level 1900 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 50.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Partly sunny, with a high near 62.
Monday Night
A chance of rain. Mostly cloudy, with a low around 49.
Tuesday
A chance of rain. Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.88°W (Elev. 194 ft)
6:41 am PDT Mar 11, 2026
7am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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