Bronson, MI Weather & Growing Conditions
This Afternoon
68°F
Scattered Rain Showers
Scattered rain showers. Mostly cloudy. High near 68, with temperatures falling to around 63 in the afternoon. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Scattered Rain Showers | 10 to 15 mph S | 50% |
| Tonight | 47°F | Mostly Cloudy | 10 mph SW | 11% |
| Thursday | 57°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph SW | 18% |
| Thursday Night | 40°F | Rain Showers Likely | 5 to 10 mph W | 57% |
| Friday | 50°F | Chance Rain Showers | 10 to 15 mph NW | 26% |
| Friday Night | 33°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 26% |
| Saturday | 51°F | Mostly Sunny | 5 to 10 mph NW | 1% |
| Saturday Night | 30°F | Partly Cloudy | 5 mph W | 0% |
| Sunday | 56°F | Sunny | 5 to 15 mph W | 4% |
| Sunday Night | 33°F | Mostly Clear | 5 to 10 mph W | 4% |
| Monday | 59°F | Sunny | 5 to 10 mph W | 1% |
| Monday Night | 38°F | Mostly Clear | 5 to 10 mph SW | 0% |
| Tuesday | 61°F | Sunny | 5 to 10 mph W | 0% |
| Tuesday Night | 35°F | Partly Cloudy | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bronson, MI
Last spring frost
May 2
First fall frost
Oct 13
Growing season
163 days
Hardiness zone
6a
Explore more for Bronson, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Coldwater St School, Mi (12.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.