Back-to-Back Storms for the Center of the Nation

These storm systems will bring late season snow, sleet and ice for portions of the northern Plains, upper Midwest and Great Lakes region. Meanwhile, where temperatures are warmer, severe thunderstorms are expected for areas of the Mississippi Valley into the southern Plains. Furthermore, combination of windy and dry conditions will raise fire weather concerns for the southern High Plains. 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 91%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 02 Apr 09:06 AM PDT
Extended Forecast for

3 Miles WNW Cascade Locks OR

Winter Weather Advisory April 2, 09:26am until April 2, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 2, 09:26am until April 2, 05:00pm

    NOW until 5:00pm Thu

    Winter Weather Advisory

  • Today

    High: 46 °F

    Showers and
    Windy

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm.  Patchy frost after 2am. Snow level 3300 feet lowering to 2700 feet after midnight .  Otherwise, partly cloudy, with a low around 34. West wind 5 to 14 mph, with gusts as high as 28 mph.

    Low: 34 °F

    Slight Chance
    Showers then
    Patchy Frost

  • Friday

    Friday: Areas of frost before 9am.  Otherwise, sunny, with a high near 57. West southwest wind 3 to 7 mph.

    High: 57 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Clear, with a low around 38. West wind 5 to 7 mph becoming light and variable.

    Low: 38 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 65. East northeast wind 6 to 9 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67. Breezy.

    High: 67 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Today
Showers, mainly before 3pm. Snow level 2100 feet rising to 3200 feet in the afternoon. High near 46. Windy, with a west southwest wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 20 percent chance of showers before 8pm. Patchy frost after 2am. Snow level 3300 feet lowering to 2700 feet after midnight . Otherwise, partly cloudy, with a low around 34. West wind 5 to 14 mph, with gusts as high as 28 mph.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 57. West southwest wind 3 to 7 mph.
Friday Night
Clear, with a low around 38. West wind 5 to 7 mph becoming light and variable.
Saturday
Sunny, with a high near 65. East northeast wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 67. Breezy.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 58. Breezy.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 39. Breezy.
Wednesday
A chance of rain. Mostly sunny, with a high near 54. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Cascade Locks OR
 45.7°N 121.94°W (Elev. 1257 ft)
8:41 am PDT Apr 2, 2026
9am PDT Apr 2, 2026-6pm PDT Apr 8, 2026
 
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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