Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.
A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >
Current conditions at
I84 WB at Cascade Locks MP44.57 (ODT78)
Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.NA
36°F
2°C
| Humidity | 58% |
| Wind Speed | ENE 6 MPH |
| Barometer | NA |
| Dewpoint | 23°F (-5°C) |
| Visibility | NA |
| Wind Chill | 31°F (-1°C) |
| Last update | 29 Dec 11:41 PM PST |
Extended Forecast for
Cascade Locks OR
Tonight
Low: 34 °F
Partly Cloudy
and WindyTuesday
High: 41 °F
Sunny and
WindyTuesday Night
Low: 33 °F
Mostly Clear
Wednesday
High: 43 °F
Partly Sunny
Wednesday Night
Low: 36 °F
Mostly Cloudy
New Year's Day
High: 42 °F
Rain Likely
Thursday Night
Low: 40 °F
Rain
Friday
High: 45 °F
Rain
Friday Night
Low: 41 °F
Rain
Detailed Forecast
Tonight
Partly cloudy, with a low around 34. Windy, with a northeast wind 20 to 23 mph, with gusts as high as 37 mph.
Tuesday
Sunny, with a high near 41. Windy, with an east northeast wind 17 to 25 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly clear, with a low around 33. East wind around 13 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 43. East wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 36. East wind around 9 mph.
New Year's Day
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 40. Chance of precipitation is 80%.
Friday
Rain. Cloudy, with a high near 45.
Friday Night
Rain. Mostly cloudy, with a low around 41.
Saturday
Rain. Mostly cloudy, with a high near 46.
Saturday Night
Rain likely. Mostly cloudy, with a low around 41.
Sunday
Rain likely. Mostly cloudy, with a high near 46.
Sunday Night
Rain likely. Mostly cloudy, with a low around 41.
Monday
Rain likely. Mostly cloudy, with a high near 46.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Cascade Locks OR
45.68°N 121.88°W (Elev. 194 ft)
45.68°N 121.88°W (Elev. 194 ft)
11:41 pm PST Dec 29, 2025
11pm PST Dec 29, 2025-6pm PST Jan 5, 2026
Additional Resources
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Hourly Weather Forecast
