Asotin, ID Weather & Growing Conditions
Overnight
38°F
Partly Cloudy
Partly cloudy, with a low around 38. Northwest wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 38°F | Partly Cloudy | 1 mph NW | 1% |
| Wednesday | 51°F | Sunny | 3 mph NW | 1% |
| Wednesday Night | 40°F | Mostly Cloudy then Rain Showers Likely | 2 to 7 mph S | 66% |
| Thursday | 52°F | Rain Showers Likely then Mostly Cloudy | 3 to 10 mph SW | 66% |
| Thursday Night | 37°F | Partly Cloudy | 3 to 14 mph S | 0% |
| Friday | 53°F | Partly Sunny | 6 to 17 mph SE | 2% |
| Friday Night | 42°F | Mostly Cloudy | 6 to 16 mph SE | 2% |
| Saturday | 61°F | Mostly Sunny | 6 to 16 mph SE | 1% |
| Saturday Night | 45°F | Mostly Cloudy | 6 to 21 mph S | 3% |
| Sunday | 56°F | Slight Chance Rain Showers | 3 to 20 mph SW | 15% |
| Sunday Night | 42°F | Mostly Cloudy | 5 mph S | 12% |
| Monday | 55°F | Partly Sunny | 1 to 6 mph E | 6% |
| Monday Night | 42°F | Mostly Cloudy | 1 to 8 mph S | 14% |
| Tuesday | 56°F | Slight Chance Rain Showers | 3 to 12 mph SE | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Asotin, ID
Last spring frost
Apr 6
First fall frost
Oct 26
Growing season
200 days
Hardiness zone
7b
Explore more for Asotin, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Lewiston Nez Perce Co Ap, Id (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.