Severe Weather and Heavy Rain for the Plains and Mid-Atlantic; Building Heat in the West

Severe thunderstorms will remain possible in the Mid-Atlantic through Tuesday. Severe thunderstorms and heavy rain will also be possible in the central/southern Plains on Tuesday and Wednesday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry weather will create Elevated to Critical fire weather conditions in the Four Corners Region. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

50°F

10°C

Humidity 58%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 23 Jun 04:56 AM MDT
Extended Forecast for

25 Miles NE Challis ID

  • Today

    Today: Sunny, with a high near 61. West wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. West wind 9 to 13 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm.  Mostly sunny, with a high near 60. West northwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 60 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of rain after 9pm.  Mostly cloudy, with a low around 41. North wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Low: 41 °F

    Slight Chance
    T-storms then
    Chance Rain

  • Thursday

    Thursday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 55. Southwest wind 8 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    High: 55 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 50. Breezy.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then rain likely after midnight.  Snow level 11100 feet lowering to 10100 feet after midnight . Mostly cloudy, with a low around 36.

    Low: 36 °F

    Showers
    Likely

  • Saturday

    Saturday: Rain and snow before noon, then rain and snow showers. Some thunder is also possible.  Cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 61. West wind 6 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 43. West wind 9 to 13 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 60. West northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of rain after 9pm. Mostly cloudy, with a low around 41. North wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Thursday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 55. Southwest wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
A 40 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 50. Breezy.
Friday Night
A chance of showers and thunderstorms, then rain likely after midnight. Snow level 11100 feet lowering to 10100 feet after midnight . Mostly cloudy, with a low around 36.
Saturday
Rain and snow before noon, then rain and snow showers. Some thunder is also possible. Cloudy, with a high near 40.
Saturday Night
Rain and snow showers, becoming all snow after 9pm. Some thunder is also possible. Mostly cloudy, with a low around 27.
Sunday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 34.
Sunday Night
A chance of snow. Some thunder is also possible. Mostly cloudy, with a low around 27.
Monday
A slight chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles NE Challis ID
 44.78°N 113.88°W (Elev. 9642 ft)
2:01 am MDT Jun 23, 2026
5am MDT Jun 23, 2026-6pm MDT Jun 29, 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