Salmon, ID Weather & Growing Conditions
Today
72°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 72. Northwest wind 1 to 12 mph, with gusts as high as 22 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Areas Of Smoke | 1 to 12 mph NW | 0% |
| Tonight | 47°F | Areas Of Smoke | 2 to 12 mph NW | 0% |
| Wednesday | 78°F | Areas Of Smoke | 3 to 9 mph WSW | 0% |
| Wednesday Night | 52°F | Patchy Smoke then Mostly Clear | 2 to 10 mph W | 0% |
| Thursday | 83°F | Sunny | 5 to 12 mph WSW | 0% |
| Thursday Night | 57°F | Clear | 3 to 13 mph WSW | 0% |
| Friday | 85°F | Sunny | 5 to 14 mph WSW | 0% |
| Friday Night | 57°F | Mostly Clear | 3 to 20 mph W | 0% |
| Saturday | 83°F | Sunny | 5 to 17 mph WSW | 0% |
| Saturday Night | 56°F | Mostly Clear | 3 to 16 mph W | 0% |
| Sunday | 81°F | Sunny | 3 to 15 mph WSW | 0% |
| Sunday Night | 55°F | Mostly Clear | 5 to 17 mph W | 0% |
| Monday | 80°F | Sunny | 5 to 14 mph WSW | 0% |
| Monday Night | 54°F | Mostly Clear | 5 to 16 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Salmon, ID
Last spring frost
May 11
First fall frost
Sep 30
Growing season
140 days
Hardiness zone
5b
Explore more for Salmon, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Taylor Rch, Id (21.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.