Current conditions at
Salmon, Lemhi County Airport (KSMN)
Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.
Overcast
53°F
12°C
| Humidity | 32% |
| Wind Speed | N 0 MPH |
| Barometer | 29.93 in (1013.55 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 08 Apr 12:56 AM MDT |
Extended Forecast for
27 Miles SSW Shoup ID
Overnight

Low: 27 °F
Clear
Wednesday

High: 48 °F
Sunny
Wednesday Night

Low: 31 °F
Mostly Clear
Thursday

High: 53 °F
Sunny
Thursday Night

Low: 35 °F
Mostly Clear
Friday
High: 56 °F
Partly Sunny
then Chance
RainFriday Night

Low: 37 °F
Chance Rain
Saturday

High: 52 °F
Rain
Saturday Night

Low: 34 °F
Rain/Snow
Likely
Detailed Forecast
Overnight
Clear, with a low around 27. West northwest wind 5 to 10 mph becoming light west.
Wednesday
Sunny, with a high near 48. Light west southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 31. West southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 53. Light west southwest wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 35. West northwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
A 30 percent chance of rain after noon. Snow level 7700 feet rising to 9100 feet in the afternoon. Partly sunny, with a high near 56.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Saturday
Rain, mainly after noon. Mostly cloudy, with a high near 52.
Saturday Night
Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am. Snow level 8600 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 34.
Sunday
Snow. Mostly cloudy, with a high near 42.
Sunday Night
Snow likely. Mostly cloudy, with a low around 29.
Monday
A chance of snow. Partly sunny, with a high near 38.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST
Point Forecast:
27 Miles SSW Shoup ID
45°N 114.44°W (Elev. 7595 ft)
45°N 114.44°W (Elev. 7595 ft)
12:22 am MDT Apr 8, 2026
1am MDT Apr 8, 2026-6pm MDT Apr 14, 2026


