South Gull Lake, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Gull Lake, a community in Barry County, Michigan.
This Afternoon
68°F
Rain Showers Likely
Rain showers likely. Mostly cloudy. High near 68, with temperatures falling to around 64 in the afternoon. South southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for South Gull Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Rain Showers Likely | 14 mph SSW | 74% |
| Tonight | 48°F | Mostly Cloudy | 8 to 12 mph SW | 14% |
| Thursday | 57°F | Chance Rain Showers | 10 to 14 mph SW | 41% |
| Thursday Night | 41°F | Rain Showers Likely | 5 to 9 mph W | 58% |
| Friday | 50°F | Chance Rain Showers | 7 to 10 mph NW | 40% |
| Friday Night | 33°F | Chance Rain Showers then Mostly Cloudy | 5 to 9 mph NNW | 36% |
| Saturday | 50°F | Mostly Sunny | 3 to 8 mph NW | 4% |
| Saturday Night | 31°F | Partly Cloudy | 2 to 6 mph WNW | 1% |
| Sunday | 53°F | Mostly Sunny | 3 to 12 mph W | 13% |
| Sunday Night | 34°F | Mostly Clear | 3 to 8 mph W | 13% |
| Monday | 59°F | Sunny | 2 to 10 mph WSW | 3% |
| Monday Night | 38°F | Partly Cloudy | 7 mph WSW | 1% |
| Tuesday | 60°F | Mostly Sunny | 5 to 12 mph W | 7% |
| Tuesday Night | 35°F | Partly Cloudy | 1 to 7 mph WNW | 7% |
Forecast source: National Weather Service (api.weather.gov) for South Gull Lake (42.386, -85.406). Updated through the day.
Growing snapshot for South Gull Lake
Last spring frost
Apr 29
First fall frost
Oct 20
Growing season
173 days
Hardiness zone
6a
More local growing data for South Gull Lake: nearby ZIP 49060 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Gull Lake Biological Stn, Mi (2.3 mi from South Gull Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.