Salmon Weather Forecast
- 9
- 26
Patchy Freezing Fog
- 17
- 25
Patchy Freezing Fog
- 27
- 39
Snow
- 23
- 39
Rain
- 24
- 36
Chance Rain/Snow
- 20
- 35
Chance Rain/Snow
Today 29 Jan Eastern Lemhi County
Mostly sunny. Highs in the upper 20s to mid 30s.
Tonight 29 Jan Eastern Lemhi County
Mostly clear. Lows 8 to 15.
Salmon Temperature Statistics
January Temperature
Salmon, Lemhi County Airport (3.7 miles)
Lowest 20 January, 2025
-6 °FAverage January
19.5 °FHighest 4 January, 2025
42.7 °F
Climate (2020–Present)
Salmon, Lemhi County Airport (3.7 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
32.1 °FAverage 2020–2025
45.1 °FAverage High 2020–2025
57.9 °F