Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West
Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >
Hazardous Weather Conditions
Current conditions at
Salmon, Lemhi County Airport (KSMN)
Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.
Clear
70°F
21°C
| Humidity | 32% |
| Wind Speed | W 3 MPH |
| Barometer | 30.01 in (1016.26 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 19 Jun 11:20 AM MDT |
Extended Forecast for
17 Miles WSW Salmon ID
Fire Weather Watch June 20, 09:00am until June 20, 09:00pm
Juneteenth
High: 82 °F
Mostly Sunny
Tonight
Low: 53 °F
Mostly Cloudy
Saturday
High: 72 °F
Chance Rain
then Showers
LikelySaturday Night
Low: 46 °F
Gradual
ClearingSunday
High: 74 °F
Sunny
Sunday Night
Low: 43 °F
Mostly Clear
Monday
High: 75 °F
Sunny
Monday Night
Low: 45 °F
Clear
Tuesday
High: 83 °F
Sunny
Detailed Forecast
Juneteenth
Mostly sunny, with a high near 82. Light west southwest wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 53. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Saturday
A chance of rain before noon, then a chance of showers and thunderstorms between noon and 4pm, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 72. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Cloudy during the early evening, then gradual clearing, with a low around 46. West wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 74. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 75.
Monday Night
Clear, with a low around 45.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
17 Miles WSW Salmon ID
45.09°N 114.22°W (Elev. 5935 ft)
45.09°N 114.22°W (Elev. 5935 ft)
2:00 am MDT Jun 19, 2026
11am MDT Jun 19, 2026-6pm MDT Jun 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
