Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats continue for portions of the central U.S., with impactful flash flooding possible from southern Kansas to southwestern Missouri. Extremely Critical fire weather conditions will develop across the Great Basin and Southwest on Friday, with dry and windy conditions through the weekend. Dangerous heat will increase across the southern and central U.S. this weekend. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Partly Cloudy

82°F

28°C

Humidity 24%
Wind Speed N 5 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 25 Jun 04:35 PM MDT
Extended Forecast for

22 Miles SSW Salmon ID

Winter Storm Watch June 27, 06:00pm until June 29, 09:00am
Click here for hazard details and duration
Winter Storm Watch
  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 68. West wind around 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Cloudy, with a low around 54. West wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Cloudy

  • Friday

    Friday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Cloudy, with a high near 58. Southwest wind 5 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Chance Rain
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight.  Mostly cloudy, with a low around 43. West southwest wind 5 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 46. South southwest wind around 8 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 46 °F

    Showers

  • Saturday Night

    Saturday Night: Rain showers before 9pm, then snow. Some thunder is also possible.  Low around 33. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then Snow
    Likely

  • Sunday

    Sunday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 43. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Snow Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Snow level 8300 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Monday

    Monday: A chance of rain before noon, then a slight chance of showers and thunderstorms after noon.  Snow level 8000 feet rising to 9300 feet in the afternoon. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 68. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Cloudy, with a low around 54. West wind 5 to 11 mph, with gusts as high as 20 mph.
Friday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 58. Southwest wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Mostly cloudy, with a low around 43. West southwest wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. High near 46. South southwest wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain showers before 9pm, then snow. Some thunder is also possible. Low around 33. Chance of precipitation is 90%. 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 43. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Snow level 8300 feet. Mostly cloudy, with a low around 35.
Monday
A chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Snow level 8000 feet rising to 9300 feet in the afternoon. Mostly cloudy, with a high near 50.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 57.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 40.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SSW Salmon ID
 44.89°N 114.09°W (Elev. 7703 ft)
2:01 pm MDT Jun 25, 2026
4pm MDT Jun 25, 2026-6pm MDT Jul 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database