Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

55°F

13°C

Humidity 50%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 24 Jun 05:00 AM MDT
Extended Forecast for

26 Miles NE Challis ID

  • Today

    Today: A chance of rain between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 61. West wind 6 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%.

    High: 61 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of rain.  Mostly cloudy, with a low around 42. North northwest wind 7 to 11 mph becoming southeast after midnight.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 57. West wind 8 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%.

    High: 57 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 46. West wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 49. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 49 °F

    Chance Rain
    then Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: Rain showers likely before midnight, then rain and snow likely. Some thunder is also possible.  Snow level 11200 feet lowering to 9700 feet after midnight . Mostly cloudy, with a low around 35. Breezy.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Showers
    Likely and
    Breezy then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow before noon, then snow showers after noon. Some thunder is also possible.  High near 39. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 39 °F

    Snow

  • Saturday Night

    Saturday Night: Snow showers before midnight, then snow likely after midnight. Some thunder is also possible.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow Showers

  • Sunday

    Sunday: Snow likely before noon, then snow showers likely after noon. Some thunder is also possible.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Snow Likely

Detailed Forecast

Today
A chance of rain between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 61. West wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Tonight
A 30 percent chance of rain. Mostly cloudy, with a low around 42. North northwest wind 7 to 11 mph becoming southeast after midnight.
Thursday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 57. West wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 46. West wind 9 to 15 mph, with gusts as high as 24 mph.
Friday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 49. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Rain showers likely before midnight, then rain and snow likely. Some thunder is also possible. Snow level 11200 feet lowering to 9700 feet after midnight . Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Snow before noon, then snow showers after noon. Some thunder is also possible. High near 39. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday Night
Snow showers before midnight, then snow likely after midnight. Some thunder is also possible. Mostly cloudy, with a low around 26.
Sunday
Snow likely before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 34.
Sunday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 27.
Monday
A slight chance of snow. Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 48. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
26 Miles NE Challis ID
 44.78°N 113.88°W (Elev. 9642 ft)
2:01 am MDT Jun 24, 2026
5am MDT Jun 24, 2026-6pm MDT Jun 30, 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