Salmon, Idaho Weather
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Weather Forecast for Salmon, Idaho : Lemhi County
Issued: 3:30 am MDT Sep 14, 2025 Latitude: 45.1757547 Longitude: -113.8959008 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
50% chance of thunderstorms on Today 70% chance of thunderstorms on Tonight 50% chance of thunderstorms on Monday Morning Fog on Tuesday Sunny on Wednesday Sunny on Thursday 10% chance of rain on Friday 10% chance of thunderstorms on Saturday
High: 76°F Low: 44°F High: 65°F High: 75°F High: 80°F High: 81°F High: 78°F High: 75°F
Low: 40°F Low: 42°F Low: 44°F Low: 46°F Low: 46°F  
Thunderstorms Thunderstorms Thunderstorms Morning Fog Sunny Sunny Rain Thunderstorms
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Current Conditions at
SALMON - (KSMN)
46°
Clear
as of 3:56 AM MDST
Rel. Humidity: 81%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CHALLIS - (KLLJ)
52°
Clear
as of 3:55 AM MDST
Rel. Humidity: 71%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
DILLON - (KDLN)
45°
Clear
as of 3:53 AM MDST
Rel. Humidity: 75%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
7 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
STANLEY RANGER STN - (KSNT)
37°
Clear
as of 3:51 AM MDST
Rel. Humidity: 93%
Dew Point: 36°F
Pressure: 30.08 in.
Wind Data
5 MPH
180° South
50% chance of thunderstorms Today Today... A 50 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 76. Calm wind becoming south southeast around 6 mph in the afternoon.
70% chance of thunderstorms Tonight Tonight... Rain and thunderstorms likely. Mostly cloudy, with a low around 44. North wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
50% chance of thunderstorms Monday Monday... A chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 50%.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 40. North northwest wind 5 to 7 mph becoming calm in the evening.
Morning Fog on Tuesday Tuesday... Patchy fog before 10am. Otherwise, sunny, with a high near 75. Light southeast wind.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 42.
Sunny on Wednesday Wednesday... Sunny, with a high near 80.
Clear on Wednesday Night Wednesday Night... Clear, with a low around 44.
Sunny on Thursday Thursday... Sunny, with a high near 81.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 46.
10% chance of rain Friday Friday... A slight chance of rain. Partly sunny, with a high near 78.
20% chance of rain Friday Night Friday Night... A chance of rain. Mostly cloudy, with a low around 46.
10% chance of thunderstorms Saturday Saturday... A slight chance of rain and thunderstorms. Mostly sunny, with a high near 75.
Current Radar Image


Sun Almanac for Salmon, Idaho
Sunrise: 07:14 AM
Sunset: 7:48 PM
Civil Sunrise:06:44 AM
Civil Sunset: 8:18 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 8:53 PM
Astro Sunrise: 05:33 AM
Astro Sunset: 9:29 PM
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