Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Hazardous Weather Conditions

Current conditions at

Joseph State Airport AWOS (KJSY)

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

freezing fog

19°F

-7°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 16°F (-9°C)
Visibility 0.50 mi
Last update 20 Jan 01:55 AM PST
Extended Forecast for

6 Miles S Joseph OR

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 29. Southwest wind around 14 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. West wind around 5 mph becoming calm  in the morning.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Southwest wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 32. Southwest wind around 6 mph becoming calm  in the morning.

    High: 32 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. Southwest wind 3 to 6 mph.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 29. Southwest wind around 14 mph.
Tuesday
Mostly sunny, with a high near 30. West wind around 5 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 24. Southwest wind around 6 mph.
Wednesday
Sunny, with a high near 32. Southwest wind around 6 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 20. Southwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 30.
Saturday Night
Mostly clear, with a low around 19.
Sunday
A slight chance of snow. Mostly sunny, with a high near 33.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Monday
A chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Joseph OR
 45.27°N 117.2°W (Elev. 6946 ft)
1:32 am PST Jan 20, 2026
2am PST Jan 20, 2026-6pm PST Jan 26, 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