Salmon, ID Weather & Growing Conditions
Today
77°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 77. Northeast wind 2 to 8 mph, with gusts as high as 18 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Areas Of Smoke | 2 to 8 mph NE | 0% |
| Tonight | 50°F | Areas Of Smoke | 2 to 13 mph NW | 0% |
| Wednesday | 82°F | Patchy Smoke | 2 to 6 mph WSW | 0% |
| Wednesday Night | 53°F | Patchy Smoke then Mostly Clear | 2 to 9 mph NW | 0% |
| Thursday | 88°F | Sunny | 2 to 8 mph SSW | 0% |
| Thursday Night | 59°F | Clear | 2 to 10 mph NNW | 0% |
| Friday | 91°F | Sunny | 1 to 9 mph SSW | 0% |
| Friday Night | 59°F | Mostly Clear | 2 to 15 mph NW | 0% |
| Saturday | 89°F | Sunny | 2 to 13 mph SW | 0% |
| Saturday Night | 59°F | Mostly Clear | 2 to 14 mph NW | 0% |
| Sunday | 87°F | Sunny | 2 to 10 mph W | 0% |
| Sunday Night | 57°F | Mostly Clear | 3 to 14 mph NNW | 0% |
| Monday | 86°F | Sunny | 2 to 9 mph S | 0% |
| Monday Night | 57°F | Mostly Clear | 3 to 13 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Salmon, ID
Last spring frost
Jun 1
First fall frost
Sep 17
Growing season
107 days
Hardiness zone
6a
Explore more for Salmon, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Gibbonsville #2, Id (10.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.