Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

52°F

11°C

Humidity 37%
Wind Speed NE 3 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 09 Apr 11:05 AM MDT
Extended Forecast for

31 Miles WNW Challis ID

  • Today

    Today: Sunny, with a high near 46. West wind 7 to 10 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West wind 6 to 10 mph becoming east in the evening.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain and snow between noon and 3pm, then a chance of rain and snow showers after 3pm. Some thunder is also possible.  Partly sunny, with a high near 49. South southeast wind 7 to 10 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 49 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then a chance of snow after midnight.  Snow level 9700 feet lowering to 9100 feet after midnight . Mostly cloudy, with a low around 35. Southwest wind 13 to 15 mph becoming east in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Saturday

    Saturday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 41. South southeast wind 13 to 17 mph becoming southwest in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Likely
    then Snow
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 32. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 35. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow Likely

  • Monday

    Monday: Snow likely.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 46. West wind 7 to 10 mph.
Tonight
Partly cloudy, with a low around 35. West wind 6 to 10 mph becoming east in the evening.
Friday
A chance of rain and snow between noon and 3pm, then a chance of rain and snow showers after 3pm. Some thunder is also possible. Partly sunny, with a high near 49. South southeast wind 7 to 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then a chance of snow after midnight. Snow level 9700 feet lowering to 9100 feet after midnight . Mostly cloudy, with a low around 35. Southwest wind 13 to 15 mph becoming east in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 41. South southeast wind 13 to 17 mph becoming southwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 32. New snow accumulation of less than a half inch possible.
Sunday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 35. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27.
Monday
Snow likely. Mostly cloudy, with a high near 33.
Monday Night
A chance of snow before midnight. Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
A chance of snow. Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
31 Miles WNW Challis ID
 44.76°N 114.76°W (Elev. 9058 ft)
2:01 am MDT Apr 9, 2026
11am MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
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Additional Resources

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