Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Ken Jernstedt Airfield (K4S2)

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

Partly Cloudy

50°F

10°C

Humidity 71%
Wind Speed SSW 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 19 Mar 08:55 AM PDT
Extended Forecast for

9 Miles ENE Cascade Locks OR

  • Today

    Today: A 30 percent chance of rain, mainly between 4pm and 5pm.  Mostly sunny, with a high near 57. Breezy, with a west wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 57 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: A 50 percent chance of rain.  Mostly cloudy, with a low around 47. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 52. Breezy, with a west wind 15 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain before 2am, then a chance of rain and snow.  Snow level 8300 feet lowering to 4100 feet after midnight . Low around 36. Windy, with a west wind 20 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain and
    Windy then
    Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of snow before 11am.  Mostly sunny, with a high near 43. Breezy, with a west wind 18 to 20 mph, with gusts as high as 28 mph.  Little or no snow accumulation expected.

    High: 43 °F

    Breezy.
    Chance Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Windy.

    Low: 28 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Sunday

    Sunday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

Today
A 30 percent chance of rain, mainly between 4pm and 5pm. Mostly sunny, with a high near 57. Breezy, with a west wind 14 to 18 mph, with gusts as high as 28 mph.
Tonight
A 50 percent chance of rain. Mostly cloudy, with a low around 47. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 52. Breezy, with a west wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain before 2am, then a chance of rain and snow. Snow level 8300 feet lowering to 4100 feet after midnight . Low around 36. Windy, with a west wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 43. Breezy, with a west wind 18 to 20 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 28. Windy.
Sunday
Partly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
Rain. Mostly cloudy, with a high near 48. Breezy.
Tuesday Night
Rain and snow. Snow level 6500 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 35. Breezy.
Wednesday
Rain and snow. Snow level 3600 feet lowering to 3100 feet. Mostly cloudy, with a high near 40. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Cascade Locks OR
 45.75°N 121.71°W (Elev. 3081 ft)
8:41 am PDT Mar 19, 2026
9am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database