Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

49°F

9°C

Humidity 56%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 22 Mar 08:36 PM PDT
Extended Forecast for

Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 60. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 60 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 46. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 46 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 56. Southwest wind 5 to 11 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: 56 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 43. West southwest wind around 14 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, then showers and possibly a thunderstorm after 11am.  High near 51. Breezy.  Chance of precipitation is 90%.

    High: 51 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm.  Snow level 3100 feet lowering to 1700 feet after midnight . Mostly cloudy, with a low around 37. Breezy.  Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely
    and Breezy
    then Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain before 11am.  Snow level 1500 feet rising to 2700 feet in the afternoon. Partly sunny, then gradually becoming sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. Light and variable wind.
Monday
Increasing clouds, with a high near 60. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Monday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 46. Southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Rain. High near 56. Southwest wind 5 to 11 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.
Tuesday Night
Rain. Low around 43. West southwest wind around 14 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, then showers and possibly a thunderstorm after 11am. High near 51. Breezy. Chance of precipitation is 90%.
Wednesday Night
Rain likely, mainly before 11pm. Snow level 3100 feet lowering to 1700 feet after midnight . Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 70%.
Thursday
A slight chance of rain before 11am. Snow level 1500 feet rising to 2700 feet in the afternoon. Partly sunny, then gradually becoming sunny, with a high near 57.
Thursday Night
Clear, with a low around 37.
Friday
Mostly sunny, with a high near 61. Breezy.
Friday Night
Mostly clear, with a low around 42.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Sunday
A chance of rain. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.91°W (Elev. 197 ft)
8:41 pm PDT Mar 22, 2026
8pm PDT Mar 22, 2026-6pm PDT Mar 29, 2026
 
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Additional Resources

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