Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Ken Jernstedt Airfield (K4S2)

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

Clear

68°F

20°C

Humidity 40%
Wind Speed NW 8 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 16 Mar 04:15 PM PDT
Extended Forecast for

9 Miles ENE Cascade Locks OR

  • Tonight

    Tonight: A 20 percent chance of rain after 2am.  Mostly clear, with a low around 44. Breezy, with a west wind around 17 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Breezy.
    Mostly Clear
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly between 10am and 11am.  Partly sunny, with a high near 52. Breezy, with a west wind 14 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 44. Breezy, with a west wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Partly sunny, with a high near 53. Breezy, with a west wind 15 to 17 mph, with gusts as high as 24 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 45. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A 40 percent chance of rain.  Partly sunny, with a high near 56. Breezy.

    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.

    Low: 46 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
A 20 percent chance of rain after 2am. Mostly clear, with a low around 44. Breezy, with a west wind around 17 mph, with gusts as high as 25 mph.
Tuesday
Rain likely, mainly between 10am and 11am. Partly sunny, with a high near 52. Breezy, with a west wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 44. Breezy, with a west wind 14 to 16 mph, with gusts as high as 23 mph.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 53. Breezy, with a west wind 15 to 17 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 45. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 23 mph.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 56. Breezy.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46. Breezy.
Friday
Rain likely. Mostly cloudy, with a high near 53.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Snow level 5200 feet lowering to 4400 feet. Partly sunny, with a high near 45. Breezy.
Saturday Night
A slight chance of rain. Snow level 4500 feet lowering to 3400 feet after midnight . Partly cloudy, with a low around 32. Breezy.
Sunday
A chance of rain. Snow level rising to 4000 feet in the afternoon. Partly sunny, with a high near 45. Breezy.
Sunday Night
A chance of rain. Snow level 4300 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 32. Breezy.
Monday
A chance of rain and snow. Snow level rising to 3500 feet in the afternoon. Partly sunny, with a high near 44. 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)
3:42 pm PDT Mar 16, 2026
4pm PDT Mar 16, 2026-6pm PDT Mar 23, 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