Lake Isabella, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lake Isabella, a village in Isabella County, Michigan.
Overnight
60°F
Mostly Cloudy
Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. South southeast wind around 10 mph, with gusts as high as 23 mph.
7-day forecast for Lake Isabella
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Mostly Cloudy | 10 mph SSE | 9% |
| Wednesday | 69°F | Rain Showers | 14 mph S | 83% |
| Wednesday Night | 47°F | Chance Rain Showers | 12 mph SW | 51% |
| Thursday | 54°F | Rain Showers Likely | 13 mph SW | 65% |
| Thursday Night | 37°F | Rain Showers Likely | 6 to 10 mph WNW | 66% |
| Friday | 48°F | Rain Showers Likely | 12 mph NNW | 61% |
| Friday Night | 31°F | Rain Showers Likely | 5 to 9 mph NNW | 61% |
| Saturday | 51°F | Mostly Sunny | 5 to 8 mph NW | 5% |
| Saturday Night | 29°F | Partly Cloudy | 2 to 6 mph W | 3% |
| Sunday | 54°F | Mostly Sunny | 5 to 13 mph W | 10% |
| Sunday Night | 32°F | Partly Cloudy | 3 to 8 mph W | 10% |
| Monday | 58°F | Mostly Sunny | 3 to 12 mph WSW | 1% |
| Monday Night | 37°F | Partly Cloudy | 9 mph WSW | 5% |
| Tuesday | 59°F | Mostly Sunny | 7 to 12 mph W | 10% |
Forecast source: National Weather Service (api.weather.gov) for Lake Isabella (43.644, -85.005). Updated through the day.
Growing snapshot for Lake Isabella
Last spring frost
Apr 30
First fall frost
Oct 20
Growing season
171 days
Hardiness zone
5b
More local growing data for Lake Isabella: nearby ZIP 48893 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Central Michigan Univ, Mi (13 mi from Lake Isabella). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.