Jennings, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jennings, a community in Wexford County, Michigan.
Tonight
50°F
Scattered Rain Showers then Patchy Fog
Scattered rain showers before 11pm, then patchy fog and scattered rain showers. Cloudy. Low around 50, with temperatures rising to around 52 overnight. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Jennings
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Scattered Rain Showers then Patchy Fog | 5 mph E | 47% |
| Sunday | 68°F | Scattered Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 34% |
| Sunday Night | 41°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Monday | 61°F | Mostly Cloudy | 5 to 10 mph E | 0% |
| Monday Night | 39°F | Mostly Cloudy | 5 to 10 mph NE | 1% |
| Tuesday | 62°F | Partly Sunny | 5 to 10 mph E | 1% |
| Tuesday Night | 41°F | Partly Cloudy | 5 to 10 mph E | 5% |
| Wednesday | 65°F | Partly Sunny | 10 mph E | 11% |
| Wednesday Night | 43°F | Partly Cloudy | 5 to 10 mph E | 11% |
| Thursday | 67°F | Mostly Sunny | 5 to 10 mph E | 3% |
| Thursday Night | 44°F | Mostly Cloudy | 0 to 5 mph E | 3% |
| Friday | 71°F | Partly Sunny | 0 to 5 mph NE | 2% |
| Friday Night | 43°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Saturday | 72°F | Sunny | 0 to 5 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Jennings (44.332, -85.297). Updated through the day.
Growing snapshot for Jennings
Last spring frost
May 19
First fall frost
Oct 1
Growing season
135 days
Hardiness zone
5b
More local growing data for Jennings: nearby ZIP 49663 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cadillac, Mi (10.9 mi from Jennings). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.