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

42°F

6°C

Humidity 73%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 23 Mar 02:16 AM PDT
Extended Forecast for

5 Miles E Cascade Locks OR

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 45. East northeast wind around 5 mph becoming light and variable.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. West wind 5 to 9 mph.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 4am.  Mostly cloudy, with a low around 47. West northwest wind 5 to 7 mph.

    Low: 47 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain.  High near 55. West wind 6 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 43. Breezy, with a west southwest wind 16 to 18 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

    Breezy. Rain
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain.  High near 48. Breezy.  Chance of precipitation is 80%.

    High: 48 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm.  Snow level 3100 feet lowering to 1800 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 and snow before 11am.  Snow level 1600 feet rising to 2800 feet in the afternoon. Sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 45. East northeast wind around 5 mph becoming light and variable.
Monday
Partly sunny, with a high near 59. West wind 5 to 9 mph.
Monday Night
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 47. West northwest wind 5 to 7 mph.
Tuesday
Rain. High near 55. West wind 6 to 13 mph, with gusts as high as 24 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. Breezy, with a west southwest wind 16 to 18 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. High near 48. Breezy. Chance of precipitation is 80%.
Wednesday Night
Rain likely, mainly before 11pm. Snow level 3100 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 70%.
Thursday
A slight chance of rain and snow before 11am. Snow level 1600 feet rising to 2800 feet in the afternoon. Sunny, with a high near 53.
Thursday Night
Clear, with a low around 38.
Friday
Sunny, with a high near 58. Windy.
Friday Night
Mostly clear, with a low around 42. Breezy.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cascade Locks OR
 45.7°N 121.79°W (Elev. 157 ft)
2:01 am PDT Mar 23, 2026
2am PDT Mar 23, 2026-6pm PDT Mar 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

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