Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Ken Jernstedt Airfield (K4S2)

Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.

Clear

41°F

5°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 18 Mar 06:35 AM PDT
Extended Forecast for

9 Miles ENE Cascade Locks OR

  • Today

    Today: A slight chance of rain between 10am and 11am.  Partly sunny, with a high near 57. Breezy, with a west wind around 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    High: 57 °F

    Breezy.
    Slight Chance
    Rain then
    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain between 11pm and 3am.  Partly cloudy, with a low around 47. Breezy, with a west northwest wind around 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Rain and
    Breezy

  • Thursday

    Thursday: A 40 percent chance of rain.  Partly sunny, with a high near 56. Breezy, with a west wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 56 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 46. Breezy, with a west wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 46 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 51. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain likely before 11pm, then a chance of rain and snow.  Snow level 7700 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 35. Windy.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely and
    Windy then
    Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: A chance of rain and snow before 8am, then a chance of snow between 8am and 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain between 10am and 11am. Partly sunny, with a high near 57. Breezy, with a west wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain between 11pm and 3am. Partly cloudy, with a low around 47. Breezy, with a west northwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 56. Breezy, with a west wind 11 to 18 mph, with gusts as high as 28 mph.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46. Breezy, with a west wind 14 to 18 mph, with gusts as high as 26 mph.
Friday
Rain likely. Mostly cloudy, with a high near 51. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely before 11pm, then a chance of rain and snow. Snow level 7700 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 35. Windy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 8am, then a chance of snow between 8am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 28. Breezy.
Sunday
Sunny, with a high near 47.
Sunday Night
Increasing clouds, with a low around 31. Breezy.
Monday
A slight chance of rain. Snow level rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 46.
Monday Night
A chance of rain. Snow level 4500 feet. Mostly cloudy, with a low around 35. Breezy.
Tuesday
Rain and snow. Snow level 4600 feet rising to 5500 feet in the afternoon. Cloudy, with a high near 40. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Cascade Locks OR
 45.75°N 121.71°W (Elev. 3081 ft)
6:41 am PDT Mar 18, 2026
6am PDT Mar 18, 2026-6pm PDT Mar 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

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