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Current conditions at

Ken Jernstedt Airfield (K4S2)

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

Mist

27°F

-3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 23°F (-5°C)
Visibility 5.00 mi
Last update 26 Jan 01:35 AM PST
Extended Forecast for

7 Miles WSW BZ Corner WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. East northeast wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Widespread frost before 1pm, then areas of frost after 4pm. Otherwise, mostly sunny, with a high near 39. North northeast wind around 6 mph becoming south southwest in the afternoon.

    High: 39 °F

    Frost

  • Monday Night

    Monday Night: Widespread frost before 4am. Otherwise, mostly cloudy, with a low around 28. East northeast wind 3 to 7 mph.

    Low: 28 °F

    Frost

  • Tuesday

    Tuesday: A chance of rain and snow after 4pm. Widespread frost between 7am and 9am. Snow level rising to 3400 feet in the afternoon. Otherwise, mostly cloudy, with a high near 33. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 33 °F

    Frost then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow, becoming all rain after 1am. Snow level 3200 feet rising to 4200 feet after midnight. Mostly cloudy, with a low around 31. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm. Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. East northeast wind around 5 mph.
Monday
Widespread frost before 1pm, then areas of frost after 4pm. Otherwise, mostly sunny, with a high near 39. North northeast wind around 6 mph becoming south southwest in the afternoon.
Monday Night
Widespread frost before 4am. Otherwise, mostly cloudy, with a low around 28. East northeast wind 3 to 7 mph.
Tuesday
A chance of rain and snow after 4pm. Widespread frost between 7am and 9am. Snow level rising to 3400 feet in the afternoon. Otherwise, mostly cloudy, with a high near 33. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Rain likely, possibly mixed with snow, becoming all rain after 1am. Snow level 3200 feet rising to 4200 feet after midnight. Mostly cloudy, with a low around 31. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Wednesday Night
Rain, mainly after 10pm. Low around 35. Chance of precipitation is 80%.
Thursday
Rain. Mostly cloudy, with a high near 40.
Thursday Night
Rain likely. Mostly cloudy, with a low around 38.
Friday
Rain likely. Mostly cloudy, with a high near 44.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40.
Saturday
A chance of rain. Mostly cloudy, with a high near 46.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39.
Sunday
Rain likely. Mostly cloudy, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW BZ Corner WA
 45.8°N 121.63°W (Elev. 2064 ft)
Last Update:
1:41 am PST Jan 26, 2026
Forecast Valid:
1am PST Jan 26, 2026-6pm PST Feb 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation