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 71%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 23 Mar 02:46 AM PDT
Extended Forecast for

Cascade Locks OR

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 3am.  Mostly cloudy, with a low around 45. Light southwest wind.

    Low: 45 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain.  High near 56. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 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 40. West southwest wind around 10 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain then
    Rain Likely

  • Wednesday

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

    High: 48 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 2am, then a chance of rain and snow.  Snow level 3100 feet lowering to 1800 feet after midnight . Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 11am.  Snow level 1600 feet rising to 2800 feet in the afternoon. Partly sunny, then gradually becoming sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 41. Calm wind.
Monday
Partly sunny, with a high near 59. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
A 30 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 45. Light southwest wind.
Tuesday
Rain. High near 56. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 40. West southwest wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 48. Chance of precipitation is 80%.
Wednesday Night
Rain before 2am, then a chance of rain and snow. Snow level 3100 feet lowering to 1800 feet after midnight . Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow before 11am. Snow level 1600 feet rising to 2800 feet in the afternoon. Partly sunny, then gradually becoming sunny, with a high near 53.
Thursday Night
Clear, with a low around 35.
Friday
Sunny, with a high near 59. Breezy.
Friday Night
Mostly clear, with a low around 40. Breezy.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
A chance of rain. Partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.87°W (Elev. 732 ft)
2:41 am PDT Mar 23, 2026
3am PDT Mar 23, 2026-6pm PDT Mar 29, 2026
 
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Additional Resources

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