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

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.

Mist

21°F

-6°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 18°F (-8°C)
Visibility 5.00 mi
Last update 18 Jan 12:56 PM MST
Extended Forecast for

28 Miles SSW Shoup ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. South southwest wind 3 to 6 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 13. West northwest wind around 5 mph becoming calm  after midnight.

    Low: 13 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 31. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. Southwest wind around 7 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. West wind around 7 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Wednesday Night

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

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 35. South southwest wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 13. West northwest wind around 5 mph becoming calm after midnight.
M.L.King Day
Sunny, with a high near 31. Calm wind becoming west southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 16. Southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 33. West wind around 7 mph.
Tuesday Night
Mostly clear, with a low around 12.
Wednesday
Sunny, with a high near 32.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
A slight chance of snow. Partly sunny, with a high near 29.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 17.
Saturday
A chance of snow. Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles SSW Shoup ID
 45°N 114.5°W (Elev. 7444 ft)
1:02 pm MST Jan 18, 2026
1pm MST Jan 18, 2026-6pm MST Jan 24, 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