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Hazardous Weather Conditions

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

41°F

5°C

Humidity 79%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 15 Apr 01:47 PM PDT
Extended Forecast for

9 Miles NNW Cascade Locks OR

Winter Storm Warning April 15, 02:11pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 15, 02:11pm until April 16, 05:00am

    NOW until 5:00am Thu

    Winter Storm Warning

  • This Afternoon

    High: 47 °F

    Showers

  • Tonight

    Tonight: Rain showers before midnight, then a chance of rain and snow showers. Some thunder is also possible. Snow level 1900 feet lowering to 1300 feet after midnight . Low around 33. West wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow showers before 3pm, then a slight chance of rain showers after 4pm. Snow level 1400 feet rising to 3200 feet in the afternoon. Mostly sunny, with a high near 51. West wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 11pm. Snow level 3300 feet lowering to 2300 feet after midnight . Partly cloudy, with a low around 34. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 23 mph.

    Low: 34 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Light west wind.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Snow level 2100 feet. High near 47. West wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain showers before midnight, then a chance of rain and snow showers. Some thunder is also possible. Snow level 1900 feet lowering to 1300 feet after midnight . Low around 33. West wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow showers before 3pm, then a slight chance of rain showers after 4pm. Snow level 1400 feet rising to 3200 feet in the afternoon. Mostly sunny, with a high near 51. West wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers before 11pm. Snow level 3300 feet lowering to 2300 feet after midnight . Partly cloudy, with a low around 34. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 23 mph.
Friday
Mostly sunny, with a high near 59. Light west wind.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 65.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Partly sunny, with a high near 67.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 47.
Monday
A chance of rain. Partly sunny, with a high near 70.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Cascade Locks OR
 45.81°N 121.91°W (Elev. 1010 ft)
Last Update:
2:02 pm PDT Apr 15, 2026
Forecast Valid:
2pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation