Flint, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Flint, a city in Genesee County, Michigan.
Today
88°F
Sunny
Sunny, with a high near 88. Southwest wind around 8 mph.
7-day forecast for Flint
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Sunny | 8 mph SW | 0% |
| Tonight | 62°F | Mostly Clear | 7 mph SSW | 0% |
| Wednesday | 88°F | Mostly Sunny | 6 to 9 mph SW | 13% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 8 mph W | 74% |
| Thursday | 82°F | Showers And Thunderstorms Likely | 2 to 6 mph WSW | 74% |
| Thursday Night | 62°F | Chance Showers And Thunderstorms | 1 to 5 mph ESE | 45% |
| Friday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 5 mph SW | 23% |
| Friday Night | 64°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 3 mph SW | 23% |
| Saturday | 88°F | Sunny | 2 to 9 mph SW | 5% |
| Saturday Night | 66°F | Chance Rain Showers | 3 to 8 mph SW | 30% |
| Sunday | 90°F | Chance Rain Showers | 5 to 13 mph SW | 30% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 6 to 12 mph WSW | 50% |
| Monday | 87°F | Chance Rain Showers | 8 mph WSW | 50% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 3 to 7 mph WSW | 46% |
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 Aug 4, 2026.