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

5 Miles W Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. East northeast wind around 6 mph becoming north northwest after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Areas of frost before 9am.  Otherwise, partly sunny, with a high near 52. West northwest wind 5 to 9 mph becoming east in the morning.

    High: 52 °F

    Areas Frost
    then Partly
    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain after 11pm.  Snow level 3600 feet rising to 4800 feet after midnight. Mostly cloudy, with a low around 42. West southwest wind 5 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 49. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain.  Low around 38. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 41 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain showers likely before 8am, then rain likely, possibly mixed with snow showers between 8am and 11am, then rain showers after 11am. Some thunder is also possible.  Snow level 3000 feet. High near 44. Breezy.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Breezy.
    Rain/Snow
    then Showers

  • Wednesday Night

    Wednesday Night: Rain likely before 8pm, then rain and snow likely.  Snow level 3100 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 32. Windy.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely and
    Windy then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 11am.  Snow level rising to 2700 feet in the afternoon. Partly sunny, then gradually becoming sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. East northeast wind around 6 mph becoming north northwest after midnight.
Monday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 52. West northwest wind 5 to 9 mph becoming east in the morning.
Monday Night
A 40 percent chance of rain after 11pm. Snow level 3600 feet rising to 4800 feet after midnight. Mostly cloudy, with a low around 42. West southwest wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 49. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 38. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain showers likely before 8am, then rain likely, possibly mixed with snow showers between 8am and 11am, then rain showers after 11am. Some thunder is also possible. Snow level 3000 feet. High near 44. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain likely before 8pm, then rain and snow likely. Snow level 3100 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 32. Windy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 11am. Snow level rising to 2700 feet in the afternoon. Partly sunny, then gradually becoming sunny, with a high near 50.
Thursday Night
Clear, with a low around 33.
Friday
Mostly sunny, with a high near 55. Breezy.
Friday Night
Mostly clear, with a low around 38. Breezy.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Sunday
A chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Cascade Locks OR
 45.69°N 121.97°W (Elev. 1762 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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