Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Salmon, Lemhi County Airport (KSMN)
Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.
Overcast
27°F
-3°C
| Humidity | 58% |
| Wind Speed | N 6 MPH |
| Barometer | 29.84 in (1010.5 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 20 Feb 12:05 PM MST |
Extended Forecast for
31 Miles WNW Challis ID
This Afternoon
High: 14 °F
Partly Sunny
Tonight
Low: 6 °F
Partly Cloudy
Saturday
High: 25 °F
Increasing
CloudsSaturday Night
Low: 17 °F
Mostly Cloudy
Sunday
High: 32 °F
Sunny
Sunday Night
Low: 23 °F
Partly Cloudy
Monday
High: 33 °F
Slight Chance
SnowMonday Night
Low: 29 °F
Snow Likely
Tuesday
High: 31 °F
Snow
Detailed Forecast
This Afternoon
Partly sunny, with a high near 14. Wind chill values as low as -5. West wind around 14 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 6. Wind chill values as low as -9. West southwest wind 11 to 14 mph becoming south after midnight.
Saturday
Increasing clouds, with a high near 25. Wind chill values as low as -6. South southwest wind around 11 mph.
Saturday Night
Mostly cloudy, with a low around 17. South southeast wind around 14 mph.
Sunday
Sunny, with a high near 32. South southeast wind 11 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 23.
Monday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 33.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 29.
Tuesday
Snow. Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Wednesday
A slight chance of snow. Partly sunny, with a high near 23.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 28.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
31 Miles WNW Challis ID
44.76°N 114.76°W (Elev. 9058 ft)
44.76°N 114.76°W (Elev. 9058 ft)
11:27 am MST Feb 20, 2026
12pm MST Feb 20, 2026-6pm MST Feb 26, 2026
Additional Resources
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Hourly Weather Forecast
