Smiths Ferry, ID Weather & Growing Conditions
Overnight
47°F
Mostly Clear
Mostly clear, with a low around 47. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 47°F | Mostly Clear | 0 mph | 2% |
| Sunday | 84°F | Sunny | 2 mph WSW | 1% |
| Sunday Night | 49°F | Mostly Clear | 2 mph WSW | 0% |
| Monday | 87°F | Sunny | 2 mph SW | 0% |
| Monday Night | 51°F | Partly Cloudy | 2 mph WNW | 0% |
| Tuesday | 87°F | Mostly Sunny | 3 mph W | 0% |
| Tuesday Night | 52°F | Partly Cloudy | 2 mph NW | 0% |
| Wednesday | 87°F | Sunny | 0 to 3 mph S | 0% |
| Wednesday Night | 51°F | Partly Cloudy | 1 mph NE | 0% |
| Thursday | 89°F | Sunny | 3 mph ESE | 0% |
| Thursday Night | 53°F | Partly Cloudy | 2 mph ESE | 0% |
| Friday | 87°F | Mostly Sunny | 2 to 6 mph SSE | 1% |
| Friday Night | 49°F | Mostly Cloudy | 0 to 3 mph WNW | 3% |
| Saturday | 77°F | Mostly Sunny | 2 mph NW | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Smiths Ferry, ID
Last spring frost
May 31
First fall frost
Sep 16
Growing season
108 days
Hardiness zone
7a
Explore more for Smiths Ferry, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Ola, Id (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.