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

41°F

5°C

Humidity 73%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 14 Mar 06:51 AM PDT
Extended Forecast for

Cascade Locks OR

Flood Watch March 14, 07:07am until March 14, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 14, 07:07am until March 14, 05:00pm

    NOW until 5:00pm Sat

    Flood Watch

  • Today

    High: 45 °F

    Windy. Slight
    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West southwest wind 5 to 11 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 11am.  Snow level 200 feet rising to 2900 feet in the afternoon. Mostly cloudy, with a high near 49. East wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 49 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 44. East wind around 6 mph becoming south southeast after midnight.

    Low: 44 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain.  Partly sunny, with a high near 62. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 62 °F

    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain after 11pm.  Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely.  Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °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 slight chance of rain and snow between 8am and 9am. Snow level 600 feet rising to 1500 feet in the afternoon. Mostly sunny, with a high near 45. Windy, with a west wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 35. West southwest wind 5 to 11 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.
Sunday
A 30 percent chance of rain after 11am. Snow level 200 feet rising to 2900 feet in the afternoon. Mostly cloudy, with a high near 49. East wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday Night
A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 44. East wind around 6 mph becoming south southeast after midnight.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 62. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Monday Night
A 30 percent chance of rain after 11pm. Partly cloudy, with a low around 49.
Tuesday
Rain likely. Mostly cloudy, with a high near 61. 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 60.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 53.
Thursday
Rain likely. Mostly cloudy, with a high near 64.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 53.
Friday
A chance of rain. Partly sunny, with a high near 67.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.88°W (Elev. 194 ft)
6:41 am PDT Mar 14, 2026
7am 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