National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flood and Severe Weather Threats

A slow moving storm system will affect areas from the Great Lakes, Ohio Valley, middle and lower Mississippi Valley and Southeast through tonight. Strong to severe thunderstorms accompanied by heavy rainfall with flash flood threat are all possible. Meanwhile, record heat continues for interior central California. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

72°F

22°C

Humidity 26%
Wind Speed N 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 25 May 01:50 PM MDT
Extended Forecast for

24 Miles SSW Salmon ID

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 70. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 70 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    Mostly Cloudy

    Low: 44 °F

  • Thursday

    Thursday: Partly sunny, with a high near 77. South southwest wind 6 to 14 mph, with gusts as high as 25 mph.

    Partly Sunny

    High: 77 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after midnight. Some of the storms could produce small hail and heavy rain. Mostly cloudy, with a low around 51. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Heavy Rain

    Low: 51 °F

  • Friday

    Friday: A slight chance of rain, then a chance of showers and thunderstorms after noon. Some of the storms could produce small hail and heavy rain. Mostly cloudy, with a high near 66. West southwest wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    Slight Chance
    Rain then
    Heavy Rain

    High: 66 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Some of the storms could produce small hail and heavy rain. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.

    Heavy Rain

    Low: 44 °F

  • Saturday

    Saturday: Rain likely before noon, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce small hail and heavy rain. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    Heavy Rain

    High: 55 °F

  • Saturday
    Night

    Saturday Night: A chance of rain before 3am, then a chance of rain and snow. Snow level 8300 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 37.

    Chance Rain
    then Chance
    Rain/Snow

    Low: 37 °F

  • Sunday

    Sunday: A chance of rain, then showers and possibly a thunderstorm after noon. Some of the storms could produce small hail and heavy rain. Snow level 6500 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 50.

    Heavy Rain

    High: 50 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 70. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 44. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 77. South southwest wind 6 to 14 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Some of the storms could produce small hail and heavy rain. Mostly cloudy, with a low around 51. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Friday
A slight chance of rain, then a chance of showers and thunderstorms after noon. Some of the storms could produce small hail and heavy rain. Mostly cloudy, with a high near 66. West southwest wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Some of the storms could produce small hail and heavy rain. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
Saturday
Rain likely before noon, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce small hail and heavy rain. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Saturday Night
A chance of rain before 3am, then a chance of rain and snow. Snow level 8300 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 37.
Sunday
A chance of rain, then showers and possibly a thunderstorm after noon. Some of the storms could produce small hail and heavy rain. Snow level 6500 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 50.
Sunday Night
Rain likely before midnight, then a chance of rain and snow. Snow level 7300 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 36.
Memorial Day
Rain and snow likely. Some thunder is also possible. Snow level 6100 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 49.
Monday Night
A chance of rain and snow. Snow level 7500 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 37.
Tuesday
A chance of rain and snow. Snow level 6500 feet rising to 7700 feet in the afternoon. Partly sunny, with a high near 53.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
24 Miles SSW Salmon ID
 44.85°N 114.02°W (Elev. 6099 ft)
Last Update:
3:40 am MDT May 25, 2022
Forecast Valid:
2pm MDT May 25, 2022-6pm MDT May 31, 2022
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation