Montrose, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Montrose, a city in Genesee County, Michigan.
This Afternoon
76°F
Mostly Sunny
Mostly sunny. High near 76, with temperatures falling to around 74 in the afternoon. South southwest wind around 16 mph, with gusts as high as 28 mph.
7-day forecast for Montrose
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Mostly Sunny | 16 mph SSW | 2% |
| Tonight | 62°F | Partly Cloudy | 13 mph S | 3% |
| Wednesday | 71°F | Light Rain | 14 to 18 mph S | 88% |
| Wednesday Night | 51°F | Light Rain then Mostly Cloudy | 9 to 14 mph SSW | 84% |
| Thursday | 60°F | Mostly Cloudy then Slight Chance Light Rain | 10 to 15 mph SW | 21% |
| Thursday Night | 45°F | Chance Light Rain | 3 to 9 mph W | 48% |
| Friday | 53°F | Chance Light Rain | 6 to 12 mph NW | 50% |
| Friday Night | 37°F | Chance Light Rain | 7 to 10 mph NNW | 41% |
| Saturday | 51°F | Slight Chance Light Rain then Partly Sunny | 9 mph NW | 21% |
| Saturday Night | 32°F | Partly Cloudy | 6 mph WSW | 5% |
| Sunday | 56°F | Mostly Sunny then Slight Chance Light Rain | 6 to 12 mph WSW | 15% |
| Sunday Night | 34°F | Slight Chance Light Rain then Partly Cloudy | 6 to 10 mph WNW | 15% |
| Monday | 58°F | Mostly Sunny | 6 to 14 mph W | 10% |
| Monday Night | 38°F | Partly Cloudy | 10 mph WSW | 10% |
Forecast source: National Weather Service (api.weather.gov) for Montrose (43.176, -83.893). Updated through the day.
Growing snapshot for Montrose
Last spring frost
May 3
First fall frost
Oct 13
Growing season
162 days
Hardiness zone
6a
More local growing data for Montrose: nearby ZIP 48457 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Argentine
Beecher
Burton
Clio
Davison
Flint
Flushing
Gaines
Goodrich
Grand Blanc
Linden
Mount Morris
Otisville
Swartz Creek
Climate data from the nearest NOAA station, Flint 7W, Mi (12.3 mi from Montrose). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.