Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

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 74%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 14 Mar 09:01 AM PDT
Extended Forecast for

Cascade Locks OR

Flood Watch March 14, 09:23am until March 14, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 14, 09:23am until March 14, 05:00pm

    NOW until 5:00pm Sat

    Flood Watch

  • Today

    High: 45 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 11am.  Snow level 200 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 51. East northeast wind 3 to 7 mph.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 42. East northeast wind around 5 mph becoming light and variable  in the evening.

    Low: 42 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain.  Partly sunny, with a high near 64. West southwest wind 5 to 8 mph.

    High: 64 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely.  Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Rain Likely

Detailed Forecast

Today
A 20 percent chance of rain before 10am. Snow level 600 feet rising to 1500 feet in the afternoon. Mostly sunny, with a high near 45. West wind around 11 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 33. Southwest wind 5 to 8 mph becoming calm in the evening.
Sunday
A 30 percent chance of rain after 11am. Snow level 200 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 51. East northeast wind 3 to 7 mph.
Sunday Night
A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42. East northeast wind around 5 mph becoming light and variable in the evening.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 64. West southwest wind 5 to 8 mph.
Monday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 48.
Tuesday
Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 51.
Wednesday
Rain likely. Mostly cloudy, with a high near 62.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 53.
Thursday
Rain likely. Mostly cloudy, with a high near 66.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 53.
Friday
A chance of rain. Partly sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.9°W (Elev. 102 ft)
8:41 am PDT Mar 14, 2026
9am PDT Mar 14, 2026-6pm PDT Mar 20, 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