National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

39°F

4°C

Humidity 89%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 16 Apr 04:07 AM PDT
Extended Forecast for

11 Miles NNE Cascade Locks OR

Winter Storm Warning April 16, 04:19am until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 16, 04:19am until April 16, 05:00am

    NOW until 5:00am Thu

    Winter Storm Warning

  • Overnight

    Low: 30 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Breezy, with a west wind 10 to 18 mph, with gusts as high as 30 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 50. West wind around 9 mph becoming south in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. South southeast wind 6 to 9 mph becoming east northeast in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 10 percent chance of snow showers after 5am. Mostly cloudy, with a low around 30. West wind around 14 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 42. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 30. Breezy, with a west wind 10 to 18 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 50. West wind around 9 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 38. South southeast wind 6 to 9 mph becoming east northeast in the evening.
Saturday
Partly sunny, with a high near 56.
Saturday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 43.
Sunday
A chance of showers. Mostly cloudy, with a high near 57.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Mostly cloudy, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 43. Breezy.
Tuesday
A chance of rain. Partly sunny, with a high near 50. Breezy.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 41. Breezy.
Wednesday
A chance of rain. Snow level 4700 feet. Mostly cloudy, with a high near 46. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Cascade Locks OR
 45.81°N 121.76°W (Elev. 2795 ft)
Last Update:
3:41 am PDT Apr 16, 2026
Forecast Valid:
4am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation