Tracking Winter Weather and Frigid Temperatures This Weekend
Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >
Current conditions at
Salmon, Lemhi County Airport (KSMN)
Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.freezing fog
14°F
-10°C
| Humidity | 92% |
| Wind Speed | S 3 MPH |
| Barometer | 30.43 in (1030.48 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 0.25 mi |
| Last update | 18 Jan 03:05 AM MST |
Extended Forecast for
8 Miles SSE Salmon ID
Overnight
Low: 21 °F
Mostly Clear
Sunday
High: 29 °F
Sunny
Sunday Night
Low: 16 °F
Mostly Clear
M.L.King Day
High: 27 °F
Sunny
Monday Night
Low: 17 °F
Mostly Clear
Tuesday
High: 30 °F
Mostly Sunny
Tuesday Night
Low: 17 °F
Mostly Clear
Wednesday
High: 30 °F
Mostly Sunny
Wednesday Night
Low: 20 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 21. West northwest wind around 6 mph.
Sunday
Sunny, with a high near 29. North northwest wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 16. West southwest wind around 6 mph becoming east northeast after midnight.
M.L.King Day
Sunny, with a high near 27. Light and variable wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 17. Southwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
A slight chance of snow. Mostly cloudy, with a high near 28.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 17.
Saturday
A slight chance of snow. Partly sunny, with a high near 22.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles SSE Salmon ID
45.06°N 113.85°W (Elev. 7946 ft)
45.06°N 113.85°W (Elev. 7946 ft)
2:02 am MST Jan 18, 2026
3am MST Jan 18, 2026-6pm MST Jan 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
