Bronson, MI Weather & Growing Conditions
Today
84°F
Sunny
Sunny, with a high near 84. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 5 mph SW | 0% |
| Tonight | 59°F | Mostly Clear | 5 mph S | 0% |
| Wednesday | 84°F | Mostly Sunny | 5 to 10 mph SW | 3% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph SW | 71% |
| Thursday | 81°F | Rain Showers Likely | 5 to 10 mph SW | 71% |
| Thursday Night | 62°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph SW | 68% |
| Friday | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 27% |
| Friday Night | 62°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 27% |
| Saturday | 85°F | Mostly Sunny | 0 to 10 mph SW | 10% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 24% |
| Sunday | 87°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 15 mph SW | 24% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 10 to 15 mph SW | 40% |
| Monday | 86°F | Chance Rain Showers | 10 mph SW | 40% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 10 mph SW | 49% |
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 Aug 4, 2026.