Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

19°F

-7°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.68 in (1038.94 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 14 Jan 09:20 AM MST
Extended Forecast for

22 Miles NW Challis ID

  • Today

    Today: Sunny, with a high near 40. South southwest wind 3 to 5 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. South southwest wind around 6 mph.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 37. West northwest wind around 6 mph.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37. Light and variable wind.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 21.

    Low: 21 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 40. South southwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 23. South southwest wind around 6 mph.
Thursday
Sunny, with a high near 37. West northwest wind around 6 mph.
Thursday Night
Mostly clear, with a low around 17. West northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 37. Light and variable wind.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 37.
Saturday Night
Clear, with a low around 21.
Sunday
Sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 21.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NW Challis ID
 44.69°N 114.59°W (Elev. 7575 ft)
1:01 am MST Jan 14, 2026
9am MST Jan 14, 2026-6pm MST Jan 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database