Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Ken Jernstedt Airfield (K4S2)

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

Mist

39°F

4°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 37°F (3°C)
Visibility 3.00 mi
Last update 29 Jan 09:55 AM PST
Extended Forecast for

3 Miles SW BZ Corner WA

  • Today

    Today: Rain likely, mainly after 4pm.  Cloudy, with a high near 43. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain Likely

  • Tonight

    Tonight: Rain likely, mainly before 10pm.  Cloudy, with a low around 39. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday

    Friday: A 50 percent chance of rain after 10am.  Cloudy, with a high near 47. Light and variable wind.  New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain before 10pm.  Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48. East wind 3 to 6 mph.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain.  Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

Detailed Forecast

Today
Rain likely, mainly after 4pm. Cloudy, with a high near 43. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 10pm. Cloudy, with a low around 39. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain after 10am. Cloudy, with a high near 47. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 40 percent chance of rain before 10pm. Mostly cloudy, with a low around 40. Calm wind.
Saturday
Mostly cloudy, with a high near 48. East wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 45.
Sunday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW BZ Corner WA
 45.82°N 121.54°W (Elev. 1385 ft)
9:15 am PST Jan 29, 2026
10am PST Jan 29, 2026-6pm PST Feb 4, 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