A Large and Slow-Moving Storm System with Thunderstorms and Heavy Rain

A large storm system will slowly track from the south-central U.S. into the East the rest of the week with strong to severe thunderstorms and heavy rain with flooding. Today's threat for severe storms is across Texas toward the Arklatex and heavy rain with flooding from the south-central Plains into the Lower Mississippi Valley. Also, critical fire weather threats are present again in New Mexico. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045ft.

Partly Cloudy

46°F

8°C

Humidity 65%
Wind Speed SSW 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 24 May 08:20 AM MDT
Extended Forecast for

Salmon ID

  • Today

    Today: A 20 percent chance of rain before noon.  Mostly sunny, with a high near 66. Calm wind becoming north 5 to 8 mph in the afternoon.

    Slight Chance
    Rain then
    Mostly Sunny

    High: 66 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. North wind 5 to 9 mph becoming calm  after midnight.

    Mostly Cloudy

    Low: 43 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Calm wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 18 mph.

    Mostly Sunny

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 45. West wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Partly Cloudy

    Low: 45 °F

  • Thursday

    Thursday: Partly sunny, with a high near 84. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.

    Partly Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 52.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 52 °F

  • Friday

    Friday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 71. Chance of precipitation is 50%.

    Chance Rain
    then Chance
    T-storms

    High: 71 °F

  • Friday
    Night

    Friday Night: A chance of rain.  Mostly cloudy, with a low around 44.

    Chance Rain

    Low: 44 °F

  • Saturday

    Saturday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 63.

    Chance
    Showers

    High: 63 °F

Detailed Forecast

Today
A 20 percent chance of rain before noon. Mostly sunny, with a high near 66. Calm wind becoming north 5 to 8 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 43. North wind 5 to 9 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 45. West wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Thursday
Partly sunny, with a high near 84. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52.
Friday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44.
Saturday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 63.
Saturday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 40.
Sunday
A chance of rain and thunderstorms. Mostly cloudy, with a high near 60.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39.
Memorial Day
A chance of rain and thunderstorms. Mostly cloudy, with a high near 60.
Click Map For Forecast
Point Forecast:
Salmon ID
 45.17°N 113.9°W (Elev. 3967 ft)
3:40 am MDT May 24, 2022
9am MDT May 24, 2022-6pm MDT May 30, 2022
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database