Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

46°F

8°C

Humidity 29%
Wind Speed NE 16 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 26 Mar 12:56 PM MDT
Extended Forecast for

31 Miles WNW Challis ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 30. West northwest wind around 13 mph, with gusts as high as 18 mph.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. West northwest wind 6 to 13 mph becoming southeast after midnight.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 43. South southwest wind 7 to 10 mph becoming east southeast in the morning.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. South wind 10 to 14 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. West southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of rain and snow before noon, then a chance of snow between noon and 3pm, then a chance of rain and snow after 3pm.  Partly sunny, with a high near 41.

    High: 41 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 30. West northwest wind around 13 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 20. West northwest wind 6 to 13 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 43. South southwest wind 7 to 10 mph becoming east southeast in the morning.
Friday Night
Partly cloudy, with a low around 30. South wind 10 to 14 mph.
Saturday
Mostly sunny, with a high near 45. West southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 34.
Monday
A chance of rain and snow before noon, then a chance of snow between noon and 3pm, then a chance of rain and snow after 3pm. Partly sunny, with a high near 41.
Monday Night
A chance of rain and snow before 3am, then a chance of snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 29.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
31 Miles WNW Challis ID
 44.76°N 114.76°W (Elev. 9058 ft)
12:21 pm MDT Mar 26, 2026
1pm MDT Mar 26, 2026-6pm MDT Apr 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database