Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

Lat: 45.355889°NLon: 117.254083°WElev: 4120.0ft.

freezing fog

18°F

-8°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 15°F (-9°C)
Visibility 0.50 mi
Last update 21 Jan 02:35 AM PST
Extended Forecast for

11 Miles S Joseph OR

Freezing Fog Advisory January 21, 03:14am until January 21, 09:00am
Click here for hazard details and duration
Freezing Fog Advisory
  •  
    Freezing Fog Advisory January 21, 03:14am until January 21, 09:00am

    NOW until 9:00am Wed

    Freezing Fog Advisory

  • Overnight

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 31. West wind 6 to 8 mph.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18. West wind around 8 mph.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 28. West wind around 6 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. West wind 6 to 9 mph.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 20. West wind around 9 mph.
Wednesday
Sunny, with a high near 31. West wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 18. West wind around 8 mph.
Thursday
Mostly sunny, with a high near 28. West wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 12. West wind 6 to 9 mph.
Friday
Sunny, with a high near 18.
Friday Night
Mostly clear, with a low around 8.
Saturday
Sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 16.
Monday
A slight chance of snow. Mostly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 29.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Joseph OR
 45.2°N 117.21°W (Elev. 8409 ft)
3:07 am PST Jan 21, 2026
3am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database