Athol, ID Weather & Growing Conditions
Overnight
45°F
Patchy Fog
Patchy fog after 5am. Mostly clear, with a low around 45. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Patchy Fog | 0 mph | 0% |
| Saturday | 77°F | Patchy Fog then Sunny | 2 mph NW | 1% |
| Saturday Night | 46°F | Mostly Clear | 1 mph N | 1% |
| Sunday | 78°F | Sunny | 2 mph NW | 0% |
| Sunday Night | 46°F | Mostly Clear | 1 mph NW | 0% |
| Monday | 81°F | Sunny | 0 to 3 mph NW | 0% |
| Monday Night | 48°F | Mostly Clear | 2 mph NW | 0% |
| Tuesday | 77°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Tuesday Night | 46°F | Partly Cloudy | 2 mph S | 1% |
| Wednesday | 73°F | Mostly Sunny | 0 to 6 mph SW | 1% |
| Wednesday Night | 45°F | Partly Cloudy | 0 to 3 mph S | 1% |
| Thursday | 71°F | Mostly Sunny | 0 to 5 mph W | 3% |
| Thursday Night | 44°F | Mostly Cloudy | 2 mph W | 9% |
| Friday | 68°F | Partly Sunny then Slight Chance Rain Showers | 0 to 5 mph SW | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Athol, ID
Last spring frost
May 22
First fall frost
Sep 22
Growing season
122 days
Hardiness zone
6b
Explore more for Athol, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Bayview Model Basin, Id (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.