Asotin, ID Weather & Growing Conditions
Today
74°F
Sunny
Sunny, with a high near 74. Southwest wind 3 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 3 to 7 mph SW | 2% |
| Tonight | 54°F | Mostly Clear | 2 to 6 mph SE | 2% |
| Sunday | 78°F | Sunny | 6 mph SE | 0% |
| Sunday Night | 56°F | Clear | 2 to 8 mph E | 0% |
| Monday | 81°F | Sunny | 3 to 10 mph SE | 0% |
| Monday Night | 57°F | Mostly Clear | 2 to 6 mph S | 0% |
| Tuesday | 78°F | Sunny | 3 to 7 mph E | 1% |
| Tuesday Night | 56°F | Mostly Clear | 2 to 7 mph SW | 1% |
| Wednesday | 75°F | Sunny | 2 to 9 mph N | 4% |
| Wednesday Night | 54°F | Partly Cloudy | 2 to 9 mph S | 4% |
| Thursday | 74°F | Mostly Sunny | 2 to 7 mph NE | 2% |
| Thursday Night | 54°F | Partly Cloudy | 2 to 7 mph SW | 6% |
| Friday | 70°F | Mostly Sunny | 2 to 9 mph W | 13% |
| Friday Night | 51°F | Slight Chance Rain Showers | 2 to 9 mph SW | 20% |
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 Sep 19, 2026.