Kootenai, ID Weather & Growing Conditions
Overnight
50°F
Mostly Clear
Mostly clear. Low around 50, with temperatures rising to around 52 overnight. North wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Mostly Clear | 2 mph N | 0% |
| Saturday | 75°F | Sunny | 2 mph E | 1% |
| Saturday Night | 50°F | Partly Cloudy | 1 mph N | 1% |
| Sunday | 76°F | Sunny | 1 mph E | 0% |
| Sunday Night | 51°F | Mostly Clear | 2 mph NE | 0% |
| Monday | 77°F | Sunny | 2 mph S | 0% |
| Monday Night | 52°F | Mostly Clear | 1 mph N | 0% |
| Tuesday | 75°F | Mostly Sunny | 2 mph S | 0% |
| Tuesday Night | 51°F | Partly Cloudy | 1 mph W | 0% |
| Wednesday | 71°F | Mostly Sunny | 0 to 3 mph SW | 1% |
| Wednesday Night | 50°F | Partly Cloudy | 2 mph S | 2% |
| Thursday | 70°F | Mostly Sunny | 2 mph S | 2% |
| Thursday Night | 50°F | Mostly Cloudy | 2 mph NE | 10% |
| Friday | 67°F | Partly Sunny then Slight Chance Rain Showers | 3 mph S | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kootenai, ID
Last spring frost
May 8
First fall frost
Sep 28
Growing season
141 days
Hardiness zone
6b
Explore more for Kootenai, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Sandpoint Exp Stn, Id (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.