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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 41%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 24 Jan 02:28 PM PST
Extended Forecast for

11 Miles NNE Cascade Locks OR

  • This Afternoon

    This Afternoon: Widespread frost after 5pm.  Otherwise, sunny, with a high near 33. East northeast wind around 7 mph.

    High: 33 °F

    Frost

  • Tonight

    Tonight: Widespread frost between 8pm and 2am.  Otherwise, mostly clear, with a low around 23. Northeast wind 6 to 8 mph.

    Low: 23 °F

    Frost

  • Sunday

    Sunday: Increasing clouds, with a high near 31. East northeast wind around 11 mph, with gusts as high as 20 mph.

    High: 31 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. East northeast wind around 8 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow before 1pm, then a slight chance of rain.  Partly sunny, with a high near 37. East wind around 7 mph becoming south southwest in the afternoon.  Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow between 10pm and 1am, then a chance of rain and snow.  Snow level 3200 feet. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 1pm, then a chance of rain.  Snow level 3700 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Widespread frost after 5pm. Otherwise, sunny, with a high near 33. East northeast wind around 7 mph.
Tonight
Widespread frost between 8pm and 2am. Otherwise, mostly clear, with a low around 23. Northeast wind 6 to 8 mph.
Sunday
Increasing clouds, with a high near 31. East northeast wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 25. East northeast wind around 8 mph.
Monday
A slight chance of snow before 1pm, then a slight chance of rain. Partly sunny, with a high near 37. East wind around 7 mph becoming south southwest in the afternoon. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
A slight chance of snow between 10pm and 1am, then a chance of rain and snow. Snow level 3200 feet. Mostly cloudy, with a low around 27.
Wednesday
A chance of rain and snow before 1pm, then a chance of rain. Snow level 3700 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 36.
Wednesday Night
A chance of rain. Snow level 4800 feet. Mostly cloudy, with a low around 31.
Thursday
A chance of rain. Partly sunny, with a high near 37.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 33.
Friday
A chance of rain. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Cascade Locks OR
 45.81°N 121.76°W (Elev. 2795 ft)
2:41 pm PST Jan 24, 2026
2pm PST Jan 24, 2026-6pm PST Jan 30, 2026
 
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Additional Resources

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Hourly Weather Forecast

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