Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

47°F

8°C

Humidity 67%
Wind Speed ENE 6 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 28 Nov 10:04 PM PST
Extended Forecast for

6 Miles SE Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 32. Breezy, with an east wind 15 to 17 mph, with gusts as high as 32 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly cloudy, with a high near 34. East wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 34 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 29. East wind 6 to 8 mph.  New snow accumulation of around an inch possible.

    Low: 29 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 33. East wind 6 to 9 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. East wind around 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow after 10am, mixing with rain after 1pm.  Partly sunny, with a high near 37. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow, mainly after 4am.  Snow level 4800 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow, mainly before 10am.  Snow level 4200 feet. Mostly cloudy, with a high near 35.

    High: 35 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 10pm.  Snow level 3800 feet. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 32. Breezy, with an east wind 15 to 17 mph, with gusts as high as 32 mph.
Saturday
Mostly cloudy, with a high near 34. East wind 6 to 14 mph, with gusts as high as 25 mph.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29. East wind 6 to 8 mph. New snow accumulation of around an inch possible.
Sunday
Mostly sunny, with a high near 33. East wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 28. East wind around 7 mph.
Monday
A slight chance of snow after 10am, mixing with rain after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 20%.
Monday Night
Rain likely, possibly mixed with snow, mainly after 4am. Snow level 4800 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain likely, possibly mixed with snow, mainly before 10am. Snow level 4200 feet. Mostly cloudy, with a high near 35.
Tuesday Night
A slight chance of rain and snow before 10pm. Snow level 3800 feet. Mostly cloudy, with a low around 31.
Wednesday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 35.
Wednesday Night
A slight chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Snow level 5200 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 39.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 37.
Friday
Rain likely. Mostly cloudy, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Cascade Locks OR
 45.61°N 121.79°W (Elev. 3763 ft)
9:45 pm PST Nov 28, 2025
10pm PST Nov 28, 2025-6pm PST Dec 5, 2025
 
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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