Fernan Lake Village, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fernan Lake Village, a city in Kootenai County, Idaho.
Today
77°F
Sunny
Sunny. High near 77, with temperatures falling to around 75 in the afternoon. Southwest wind around 2 mph.
7-day forecast for Fernan Lake Village
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Sunny | 2 mph SW | 2% |
| Tonight | 53°F | Mostly Clear | 1 mph NE | 2% |
| Sunday | 79°F | Sunny | 2 mph SW | 0% |
| Sunday Night | 54°F | Clear | 1 mph NE | 0% |
| Monday | 81°F | Sunny | 3 mph S | 0% |
| Monday Night | 56°F | Mostly Clear | 2 mph SE | 0% |
| Tuesday | 78°F | Sunny | 3 mph S | 0% |
| Tuesday Night | 54°F | Partly Cloudy | 2 mph S | 1% |
| Wednesday | 74°F | Mostly Sunny | 5 mph S | 1% |
| Wednesday Night | 53°F | Partly Cloudy | 3 mph S | 1% |
| Thursday | 73°F | Mostly Sunny | 3 mph S | 3% |
| Thursday Night | 53°F | Mostly Cloudy | 2 mph E | 8% |
| Friday | 70°F | Partly Sunny then Slight Chance Rain Showers | 3 mph S | 21% |
| Friday Night | 49°F | Slight Chance Rain Showers | 3 mph S | 22% |
Forecast source: National Weather Service (api.weather.gov) for Fernan Lake Village (47.672, -116.748). Updated through the day.
Growing snapshot for Fernan Lake Village
Last spring frost
Apr 22
First fall frost
Oct 18
Growing season
179 days
Hardiness zone
6b
More local growing data for Fernan Lake Village: nearby ZIP 83815 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Athol
Coeur d'Alene
Dalton Gardens
Harrison
Hauser
Hayden
Hayden Lake
Huetter
Post Falls
Rathdrum
Rockford Bay
Spirit Lake
State Line
Worley
Climate data from the nearest NOAA station, Coeur D'alene, Id (3.1 mi from Fernan Lake Village). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.