Island Park, ID Weather & Growing Conditions
Overnight
42°F
Areas Of Smoke
Areas of smoke. Mostly clear, with a low around 42. North wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 42°F | Areas Of Smoke | 7 mph N | 0% |
| Tuesday | 75°F | Areas Of Smoke | 2 to 7 mph NW | 0% |
| Tuesday Night | 44°F | Areas Of Smoke | 3 to 7 mph NNW | 1% |
| Wednesday | 79°F | Patchy Smoke | 2 to 8 mph SW | 0% |
| Wednesday Night | 47°F | Mostly Clear | 1 to 7 mph NE | 0% |
| Thursday | 85°F | Sunny | 2 to 8 mph SSW | 0% |
| Thursday Night | 51°F | Mostly Clear | 2 to 8 mph ENE | 0% |
| Friday | 89°F | Sunny | 2 to 8 mph SSE | 0% |
| Friday Night | 52°F | Mostly Clear | 3 to 10 mph W | 0% |
| Saturday | 87°F | Sunny | 2 to 10 mph WNW | 0% |
| Saturday Night | 54°F | Partly Cloudy | 2 to 9 mph NNW | 0% |
| Sunday | 87°F | Sunny | 2 to 12 mph SSW | 0% |
| Sunday Night | 52°F | Partly Cloudy | 2 to 12 mph NW | 1% |
| Monday | 86°F | Sunny | 1 to 10 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Island Park, ID
Growing season
49 days
Hardiness zone
4a
Explore more for Island Park, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Island Park, Id (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.