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

Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

50°F

10°C

Humidity 87%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 06 Mar 07:01 PM PST
Extended Forecast for

9 Miles NNW Cascade Locks OR

  • Tonight

    Tonight: Rain. Low around 44. Light west northwest wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 7am. Mostly cloudy, with a high near 55. West wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 44. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely

  • Sunday

    Sunday: Rain. High near 50. West wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then snow, possibly mixed with rain. Snow level 3600 feet lowering to 2000 feet after midnight . Low around 33. West wind around 7 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 1500 feet. High near 43. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain, possibly mixed with snow, becoming all snow after 1am. Snow level 1400 feet lowering to 1000 feet after midnight . Low around 32. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow before 10am, then snow, possibly mixed with rain between 10am and 1pm, then rain after 1pm. Snow level rising to 1700 feet in the afternoon. Cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 10pm, then rain, possibly mixed with snow. Snow level 2000 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain. Low around 44. Light west northwest wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 55. West wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 44. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 50. West wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain before 1am, then snow, possibly mixed with rain. Snow level 3600 feet lowering to 2000 feet after midnight . Low around 33. West wind around 7 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 1500 feet. High near 43. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain, possibly mixed with snow, becoming all snow after 1am. Snow level 1400 feet lowering to 1000 feet after midnight . Low around 32. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday
Snow before 10am, then snow, possibly mixed with rain between 10am and 1pm, then rain after 1pm. Snow level rising to 1700 feet in the afternoon. Cloudy, with a high near 43.
Tuesday Night
Rain before 10pm, then rain, possibly mixed with snow. Snow level 2000 feet. Mostly cloudy, with a low around 33.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 10am. Snow level 2400 feet rising to 3600 feet in the afternoon. Cloudy, with a high near 47.
Wednesday Night
Rain. Cloudy, with a low around 39.
Thursday
Rain. Cloudy, with a high near 48.
Thursday Night
Rain and snow. Snow level 2900 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 35.
Friday
Rain and snow. Snow level 2000 feet rising to 2800 feet in the afternoon. Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Cascade Locks OR
 45.81°N 121.91°W (Elev. 1010 ft)
Last Update:
6:41 pm PST Mar 6, 2026
Forecast Valid:
7pm PST Mar 6, 2026-6pm PDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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