Lemhi, Idaho Weather
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Weather Forecast for Lemhi, Idaho : Lemhi County
Issued: 2:30 pm MDT Jun 2, 2025 Latitude: 44.851592 Longitude: -113.6197746 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Mostly Clear on Tonight Sunny on Tuesday Mostly Sunny on Wednesday Partly Sunny on Thursday Sunny on Friday Sunny on Saturday Sunny on Sunday Sunny on Monday
Low: 35°F High: 66°F High: 69°F High: 73°F High: 77°F High: 83°F High: 83°F High: 84°F
Low: 38°F Low: 42°F Low: 44°F Low: 47°F Low: 46°F Low: 46°F  
Mostly Clear Sunny Mostly Sunny Partly Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
SALMON - (KSMN)
63°
Clear
as of 7:56 PM MDST
Rel. Humidity: 25%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
10 MPH
010° North
Cloud Level(s): Clear
Current Conditions at
CHALLIS - (KLLJ)
61°
Mostly Cloudy
as of 7:55 PM MDST
Rel. Humidity: 21%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
15 MPH
350° North
Cloud Level(s): Broken at 12000ft
Current Conditions at
DILLON - (KDLN)
55°
Mostly Cloudy
as of 7:53 PM MDST
Rel. Humidity: 37%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
6 MPH
340° North
Cloud Level(s): Scattered at 9000ft, Broken at 11000ft
Mostly Clear on Tonight Tonight... Areas of frost after 5am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 35. North wind 9 to 14 mph becoming light north northwest after midnight. Winds could gust as high as 20 mph.

Sunny on Tuesday Tuesday... Areas of frost before 7am. Otherwise, sunny, with a high near 66. Light and variable wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 38. North wind 5 to 15 mph, with gusts as high as 20 mph.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 69. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 42. North northwest wind 5 to 9 mph becoming east after midnight.

Partly Sunny on Thursday Thursday... Partly sunny, with a high near 73.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 44.

Sunny on Friday Friday... Sunny, with a high near 77.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 47.

Sunny on Saturday Saturday... Sunny, with a high near 83.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 46.

Sunny on Sunday Sunday... Sunny, with a high near 83.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 46.

Sunny on Monday Monday... Sunny, with a high near 84.

Sun Almanac for Lemhi, Idaho
Sunrise: 05:51 AM
Sunset: 9:14 PM
Civil Sunrise:05:14 AM
Civil Sunset: 9:51 PM
Nautical Sunrise: 04:27 AM
Nautical Sunset: 10:38 PM
Astro Sunrise: 03:27 AM
Astro Sunset: 11:39 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.