Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

41°F

5°C

Humidity 84%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 12 Feb 09:19 PM PST
Extended Forecast for

3 Miles W Cascade Locks OR

  • Tonight

    Tonight: A slight chance of rain between 4am and 5am.  Increasing clouds, with a low around 39. Southwest wind 3 to 5 mph.  Chance of precipitation is 10%.

    Low: 39 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 3pm.  Mostly cloudy, with a high near 47. West southwest wind 5 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Slight Chance
    Rain then
    Rain Likely

  • Friday Night

    Friday Night: Rain.  Low around 41. Southwest wind around 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Saturday

    Saturday: Rain.  High near 45. West southwest wind around 6 mph becoming north northwest in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 39. East northeast wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before 10am.  Partly sunny, with a high near 47. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly after 4am.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Washington's Birthday

    Washington's Birthday: Rain likely, mainly after 10am.  Snow level 2500 feet. Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain.  Snow level 2300 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain

Detailed Forecast

Tonight
A slight chance of rain between 4am and 5am. Increasing clouds, with a low around 39. Southwest wind 3 to 5 mph. Chance of precipitation is 10%.
Friday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 47. West southwest wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 41. Southwest wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. High near 45. West southwest wind around 6 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain likely. Mostly cloudy, with a low around 39. East northeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly before 10am. Partly sunny, with a high near 47. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 36.
Washington's Birthday
Rain likely, mainly after 10am. Snow level 2500 feet. Mostly cloudy, with a high near 41.
Monday Night
Rain. Snow level 2300 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 35.
Tuesday
Rain and snow, becoming all rain after 4pm. Snow level 1500 feet. Mostly cloudy, with a high near 39.
Tuesday Night
Rain and snow likely. Snow level 1300 feet. Mostly cloudy, with a low around 34.
Wednesday
Rain and snow. Snow level 1200 feet rising to 1900 feet in the afternoon. Cloudy, with a high near 39.
Wednesday Night
Rain. Snow level 1600 feet. Mostly cloudy, with a low around 33.
Thursday
Rain and snow. Snow level 1400 feet. Cloudy, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Cascade Locks OR
 45.67°N 121.94°W (Elev. 509 ft)
8:42 pm PST Feb 12, 2026
9pm PST Feb 12, 2026-6pm PST Feb 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