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

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. 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 NNW 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 22 Feb 01:47 PM PST
Extended Forecast for

Cascade Locks OR

  • This Afternoon

    This Afternoon: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 45. East wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain Likely

  • Tonight

    Tonight: Rain. Low around 41. Northeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Rain

  • Monday

    Monday: Rain. High near 46. North wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 46 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 41. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 47. East wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. Breezy. Chance of precipitation is 80%.

    Low: 38 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain likely. Snow level 2200 feet rising to 2900 feet in the afternoon. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain. Snow level 2600 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Snow level 2200 feet rising to 3300 feet in the afternoon. Partly sunny, with a high near 48. Breezy.

    High: 48 °F

    Chance Rain
    and Breezy

Detailed Forecast

This Afternoon
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 45. East wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 41. Northeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. High near 46. North wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Rain. Low around 41. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. High near 47. East wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 38. Breezy. Chance of precipitation is 80%.
Wednesday
Rain likely. Snow level 2200 feet rising to 2900 feet in the afternoon. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 70%.
Wednesday Night
A chance of rain. Snow level 2600 feet. Mostly cloudy, with a low around 35.
Thursday
A chance of rain. Snow level 2200 feet rising to 3300 feet in the afternoon. Partly sunny, with a high near 48. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 37. Breezy.
Friday
Rain likely. Mostly cloudy, with a high near 46. Breezy.
Friday Night
A chance of rain. Snow level 2700 feet lowering to 1900 feet after midnight . Mostly cloudy, with a low around 31.
Saturday
A chance of rain. Snow level 1600 feet rising to 2400 feet in the afternoon. Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.7°N 121.88°W (Elev. 449 ft)
Last Update:
1:41 pm PST Feb 22, 2026
Forecast Valid:
2pm PST Feb 22, 2026-6pm PST Feb 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation