Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. 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 67%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 21 Feb 08:37 PM PST
Extended Forecast for

8 Miles NW Cascade Locks OR

  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly before 4am.  Snow level 2600 feet. Low around 31. Breezy, with an east wind around 16 mph, with gusts as high as 41 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow and
    Breezy

  • Sunday

    Sunday: Rain, snow and freezing rain, possibly mixed with sleet, becoming all rain after 10am.  Snow level 2900 feet rising to 4000 feet in the afternoon. High near 39. East wind 7 to 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow and sleet accumulation of less than a half inch possible.

    High: 39 °F

    Wintry Mix
    then Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 36. East southeast wind around 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain

  • Monday

    Monday: Rain.  High near 41. South southeast wind around 7 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 41 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 36. Southwest wind around 6 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 36 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 10pm, then rain and snow likely.  Snow level 3000 feet lowering to 2400 feet after midnight . Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely, becoming all rain after 1pm.  Snow level 2300 feet rising to 2900 feet in the afternoon. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 1am, then snow likely, possibly mixed with rain.  Snow level 2900 feet. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Rain, possibly mixed with snow, mainly before 4am. Snow level 2600 feet. Low around 31. Breezy, with an east wind around 16 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Rain, snow and freezing rain, possibly mixed with sleet, becoming all rain after 10am. Snow level 2900 feet rising to 4000 feet in the afternoon. High near 39. East wind 7 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Sunday Night
Rain. Low around 36. East southeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. High near 41. South southeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Rain. Low around 36. Southwest wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday
Rain. High near 41. Chance of precipitation is 90%.
Tuesday Night
Rain before 10pm, then rain and snow likely. Snow level 3000 feet lowering to 2400 feet after midnight . Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow likely, becoming all rain after 1pm. Snow level 2300 feet rising to 2900 feet in the afternoon. Mostly cloudy, with a high near 40.
Wednesday Night
Rain likely before 1am, then snow likely, possibly mixed with rain. Snow level 2900 feet. Mostly cloudy, with a low around 30.
Thursday
Rain and snow likely, becoming all rain after 10am. Snow level 2700 feet rising to 3300 feet in the afternoon. Mostly cloudy, with a high near 43. Breezy.
Thursday Night
Rain likely. Snow level 3200 feet. Mostly cloudy, with a low around 33.
Friday
Rain and snow likely. Snow level 2700 feet. Mostly cloudy, with a high near 40. Breezy.
Friday Night
Rain and snow likely. Snow level 2800 feet lowering to 2200 feet after midnight . Mostly cloudy, with a low around 30.
Saturday
Rain and snow. Snow level 1900 feet rising to 2600 feet in the afternoon. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cascade Locks OR
 45.75°N 122.02°W (Elev. 1857 ft)
8:41 pm PST Feb 21, 2026
8pm PST Feb 21, 2026-6pm PST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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