Hanover, MI Weather & Growing Conditions
Today
83°F
Sunny
Sunny, with a high near 83. South southwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 6 mph SSW | 0% |
| Tonight | 58°F | Mostly Clear | 5 mph SSW | 0% |
| Wednesday | 84°F | Mostly Sunny | 2 to 7 mph SW | 6% |
| Wednesday Night | 63°F | Showers And Thunderstorms Likely | 2 to 7 mph WSW | 69% |
| Thursday | 81°F | Showers And Thunderstorms Likely | 2 to 7 mph WSW | 73% |
| Thursday Night | 61°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 1 to 6 mph SW | 73% |
| Friday | 83°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 5 mph SW | 36% |
| Friday Night | 61°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 36% |
| Saturday | 85°F | Mostly Sunny | 2 to 9 mph SW | 11% |
| Saturday Night | 64°F | Chance Rain Showers | 3 to 8 mph SW | 25% |
| Sunday | 86°F | Chance Rain Showers | 6 to 14 mph SW | 25% |
| Sunday Night | 66°F | Chance Rain Showers | 8 to 14 mph WSW | 41% |
| Monday | 85°F | Chance Rain Showers | 10 mph WSW | 41% |
| Monday Night | 65°F | Chance Rain Showers | 6 to 10 mph WSW | 51% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hanover, MI
Last spring frost
May 3
First fall frost
Oct 12
Growing season
161 days
Hardiness zone
6a
Explore more for Hanover, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Hillsdale, Mi (12.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.