Flint, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Flint, a city in Genesee County, Michigan.
This Afternoon
75°F
Mostly Sunny
Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. South southwest wind around 14 mph, with gusts as high as 25 mph.
7-day forecast for Flint
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Mostly Sunny | 14 mph SSW | 2% |
| Tonight | 62°F | Partly Cloudy | 12 mph S | 3% |
| Wednesday | 70°F | Light Rain | 14 mph S | 87% |
| Wednesday Night | 51°F | Light Rain then Mostly Cloudy | 7 to 12 mph SSW | 86% |
| Thursday | 60°F | Mostly Cloudy then Slight Chance Light Rain | 9 to 13 mph SW | 21% |
| Thursday Night | 45°F | Chance Light Rain | 2 to 7 mph W | 45% |
| Friday | 53°F | Chance Light Rain | 3 to 9 mph NW | 52% |
| Friday Night | 37°F | Chance Light Rain | 6 to 9 mph NNW | 46% |
| Saturday | 51°F | Slight Chance Light Rain then Partly Sunny | 8 mph NW | 24% |
| Saturday Night | 33°F | Partly Cloudy | 5 mph W | 5% |
| Sunday | 56°F | Mostly Sunny then Slight Chance Light Rain | 5 to 10 mph WSW | 15% |
| Sunday Night | 35°F | Slight Chance Light Rain then Partly Cloudy | 5 to 8 mph WNW | 15% |
| Monday | 57°F | Mostly Sunny | 5 to 10 mph W | 10% |
| Monday Night | 39°F | Partly Cloudy | 9 mph WSW | 10% |
Forecast source: National Weather Service (api.weather.gov) for Flint (43.024, -83.692). Updated through the day.
Growing snapshot for Flint
Last spring frost
May 3
First fall frost
Oct 13
Growing season
162 days
Hardiness zone
6a
More local growing data for Flint: nearby ZIP 48502 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Argentine
Beecher
Burton
Clio
Davison
Flushing
Gaines
Goodrich
Grand Blanc
Linden
Montrose
Mount Morris
Otisville
Swartz Creek
Climate data from the nearest NOAA station, Flint 7W, Mi (4.4 mi from Flint). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.