Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Current conditions at

DEER MOUNTAIN (DMFW1)

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

NA

24°F

-4°C

Humidity 94%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 18 Jan 10:56 AM PST
Extended Forecast for

9 Miles E Ione WA

Air Stagnation Advisory January 18, 12:11pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 12:11pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • This Afternoon

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. West wind 7 to 9 mph.

    Low: 19 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 27. Calm wind becoming west around 6 mph in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. West wind around 6 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. West wind 3 to 8 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 30. Light west wind.
Tonight
Mostly clear, with a low around 19. West wind 7 to 9 mph.
M.L.King Day
Mostly sunny, with a high near 27. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 17. West wind around 6 mph.
Tuesday
Mostly sunny, with a high near 27. West wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 25.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 22.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 9.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 14.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Ione WA
 48.74°N 117.23°W (Elev. 5476 ft)
10:52 am PST Jan 18, 2026
12pm PST Jan 18, 2026-6pm PST Jan 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database