Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

42°F

6°C

Humidity 80%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 02 Apr 03:46 AM PDT
Extended Forecast for

4 Miles NE Cascade Locks OR

  • Overnight

    Overnight: Showers likely, mainly after 5am.  Snow level 1900 feet. Mostly cloudy, with a low around 39. West southwest wind around 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers, mainly before 5pm.  Snow level 2000 feet rising to 3200 feet in the afternoon. High near 51. Windy, with a west southwest wind 17 to 25 mph, with gusts as high as 41 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Patchy frost before 7am.  Otherwise, sunny, with a high near 61. West wind 5 to 7 mph.

    High: 61 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. West wind 5 to 8 mph becoming north northeast after midnight.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 46.

    Low: 46 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Breezy.

    High: 71 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly after 5am. Snow level 1900 feet. Mostly cloudy, with a low around 39. West southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday
Showers, mainly before 5pm. Snow level 2000 feet rising to 3200 feet in the afternoon. High near 51. Windy, with a west southwest wind 17 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 37. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Friday
Patchy frost before 7am. Otherwise, sunny, with a high near 61. West wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 40. West wind 5 to 8 mph becoming north northeast after midnight.
Saturday
Sunny, with a high near 69.
Saturday Night
Increasing clouds, with a low around 46.
Sunday
Mostly sunny, with a high near 71. Breezy.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 63. Breezy.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 42. Breezy.
Wednesday
A chance of rain. Mostly sunny, with a high near 59. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Cascade Locks OR
 45.71°N 121.82°W (Elev. 194 ft)
3:41 am PDT Apr 2, 2026
4am PDT Apr 2, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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