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 >

Current conditions at

DEER MOUNTAIN (DMFW1)

Lat: 48.79608°NLon: 117.44594°WElev: 3340.0ft.

NA

22°F

-6°C

Humidity 96%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 19 Jan 08:56 AM PST
Extended Forecast for

9 Miles E Ione WA

Air Stagnation Advisory January 19, 09:26am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 09:26am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • M.L.King Day

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. West wind 6 to 8 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. North wind 5 to 8 mph becoming light and variable  in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. North wind around 6 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. North wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

M.L.King Day
Mostly sunny, with a high near 27. West wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 17. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 27. North wind 5 to 8 mph becoming light and variable in the afternoon.
Tuesday Night
Mostly clear, with a low around 16. North wind around 6 mph.
Wednesday
Mostly sunny, with a high near 26. North wind 5 to 7 mph becoming light and variable in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 25.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 21.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Ione WA
 48.74°N 117.23°W (Elev. 5476 ft)
8:27 am PST Jan 19, 2026
9am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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