
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
Low: 31 °F
Mostly Cloudy
then
Rain/Snow
LikelySaturday

High: 41 °F
Rain/Snow
Saturday Night

Low: 35 °F
Rain
Sunday
High: 48 °F
Rain/Snow
then RainSunday Night

Low: 40 °F
Rain
Monday

High: 48 °F
Rain
Monday Night

Low: 40 °F
Rain
Tuesday

High: 46 °F
Rain Likely
Tuesday Night

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles S Cascade Locks OR
45.6°N 121.88°W (Elev. 1142 ft)
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


