Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

43°F

6°C

Humidity 70%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 20 Feb 05:37 PM PST
Extended Forecast for

6 Miles S Cascade Locks OR

  • Tonight

    Tonight: Rain and snow likely, mainly after 3am.  Snow level 2000 feet lowering to 1500 feet after midnight . Mostly cloudy, with a low around 31. Calm wind.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain, possibly mixed with snow.  Snow level 1800 feet rising to 3600 feet in the afternoon. High near 41. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain.  Low around 35. East wind 3 to 5 mph. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 10am.  High near 48. Calm wind.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 40. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain

  • Monday

    Monday: Rain.  High near 48. Chance of precipitation is 100%.

    High: 48 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Rain

  • Tuesday

    Tuesday: Rain likely.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain.  Snow level 3100 feet lowering to 2600 feet after midnight . Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
Rain and snow likely, mainly after 3am. Snow level 2000 feet lowering to 1500 feet after midnight . Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Rain, possibly mixed with snow. Snow level 1800 feet rising to 3600 feet in the afternoon. High near 41. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain. Low around 35. East wind 3 to 5 mph. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 48. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 40. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. High near 48. Chance of precipitation is 100%.
Monday Night
Rain. Low around 40. Chance of precipitation is 90%.
Tuesday
Rain likely. Mostly cloudy, with a high near 46.
Tuesday Night
A chance of rain. Snow level 3100 feet lowering to 2600 feet after midnight . Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Snow level 2400 feet rising to 3100 feet in the afternoon. Partly sunny, with a high near 46.
Wednesday Night
A slight chance of rain. Snow level 3000 feet. Partly cloudy, with a low around 33.
Thursday
A chance of rain. Snow level 2800 feet rising to 3400 feet in the afternoon. Partly sunny, with a high near 48.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 36.
Friday
Rain. Snow level 3000 feet. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Cascade Locks OR
 45.6°N 121.88°W (Elev. 1142 ft)
5:41 pm PST Feb 20, 2026
5pm PST Feb 20, 2026-6pm PST Feb 27, 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