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 NNE 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 22 Feb 04:37 PM PST
Extended Forecast for

3 Miles WNW Cascade Locks OR

  • This Afternoon

    This Afternoon: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 41. Southeast wind around 7 mph becoming west. Chance of precipitation is 70%.

    High: 41 °F

    Rain Likely

  • Tonight

    Tonight: Rain. Low around 38. East wind around 8 mph becoming north northwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Monday

    Monday: Rain. High near 43. North northwest wind 5 to 7 mph becoming west in the morning. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 43 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 38. Southeast wind around 6 mph becoming east northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 43. East wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Snow level 3900 feet lowering to 2800 feet after midnight . Low around 35. Breezy. Chance of precipitation is 80%.

    Low: 35 °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 43. Breezy. Chance of precipitation is 70%.

    High: 43 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain. Snow level 2600 feet. Mostly cloudy, with a low around 33.

    Low: 33 °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 44. Breezy.

    High: 44 °F

    Chance Rain
    and Breezy

Detailed Forecast

This Afternoon
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 41. Southeast wind around 7 mph becoming west. Chance of precipitation is 70%.
Tonight
Rain. Low around 38. East wind around 8 mph becoming north northwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. High near 43. North northwest wind 5 to 7 mph becoming west in the morning. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Rain. Low around 38. Southeast wind around 6 mph becoming east northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. High near 43. East wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Snow level 3900 feet lowering to 2800 feet after midnight . Low around 35. 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 43. Breezy. Chance of precipitation is 70%.
Wednesday Night
A chance of rain. Snow level 2600 feet. Mostly cloudy, with a low around 33.
Thursday
A chance of rain. Snow level 2200 feet rising to 3300 feet in the afternoon. Partly sunny, with a high near 44. Breezy.
Thursday Night
Rain likely, mainly after 10pm. Snow level 3100 feet. Mostly cloudy, with a low around 35. Breezy.
Friday
Rain likely. Snow level 2800 feet. Mostly cloudy, with a high near 42. Breezy.
Friday Night
A chance of rain and snow. Snow level 2600 feet lowering to 1900 feet after midnight . Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Snow level 1600 feet rising to 2400 feet in the afternoon. Mostly sunny, with a high near 43.
Saturday Night
A slight chance of rain and snow. Snow level 2500 feet lowering to 2000 feet after midnight . Partly cloudy, with a low around 30.
Sunday
Rain and snow likely. Snow level 1700 feet rising to 2800 feet in the afternoon. Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Cascade Locks OR
 45.7°N 121.94°W (Elev. 1257 ft)
Last Update:
4:42 pm PST Feb 22, 2026
Forecast Valid:
4pm PST Feb 22, 2026-6pm PST Mar 1, 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