Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

38°F

3°C

Humidity 86%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 02 Mar 07:01 AM PST
Extended Forecast for

8 Miles NNE Cascade Locks OR

  • Today

    Today: Sunny, with a high near 54. North northeast wind 5 to 8 mph becoming west southwest in the morning.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Increasing clouds, with a low around 43. West northwest wind around 6 mph.  Chance of precipitation is 60%.

    Low: 43 °F

    Partly Cloudy
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain.  High near 48. West southwest wind 5 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 43. Southwest wind around 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 44. Breezy, with a west wind 10 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 3400 feet. Low around 39. Breezy.  Chance of precipitation is 90%.

    Low: 39 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain.  Snow level 3000 feet. High near 42. Breezy.  Chance of precipitation is 80%.

    High: 42 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain likely.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 54. North northeast wind 5 to 8 mph becoming west southwest in the morning.
Tonight
Rain likely, mainly after 4am. Increasing clouds, with a low around 43. West northwest wind around 6 mph. Chance of precipitation is 60%.
Tuesday
Rain. High near 48. West southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 43. Southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 44. Breezy, with a west wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Snow level 3400 feet. Low around 39. Breezy. Chance of precipitation is 90%.
Thursday
Rain. Snow level 3000 feet. High near 42. Breezy. Chance of precipitation is 80%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 40.
Friday
Rain likely. Mostly cloudy, with a high near 46.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43.
Saturday
Rain likely. Mostly cloudy, with a high near 49.
Saturday Night
Rain likely. Mostly cloudy, with a low around 41. Breezy.
Sunday
Rain likely. Mostly cloudy, with a high near 46. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Cascade Locks OR
 45.78°N 121.78°W (Elev. 1398 ft)
6:41 am PST Mar 2, 2026
7am PST Mar 2, 2026-6pm PDT Mar 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