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Farmington, MI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Farmington, a city in Oakland County, Michigan.

Today
86°F
Sunny
Sunny, with a high near 86. Southwest wind 3 to 9 mph.

7-day forecast for Farmington

WhenTempForecastWindPrecip
Today 86°F Sunny 3 to 9 mph SW 0%
Tonight 62°F Mostly Clear 2 to 9 mph SSW 0%
Wednesday 89°F Sunny 1 to 8 mph SW 1%
Wednesday Night 68°F Mostly Cloudy then Chance Showers And Thunderstorms 3 to 8 mph WSW 44%
Thursday 84°F Showers And Thunderstorms Likely 3 to 8 mph WSW 68%
Thursday Night 65°F Showers And Thunderstorms Likely 2 to 7 mph WSW 68%
Friday 86°F Chance Showers And Thunderstorms 2 to 6 mph SW 34%
Friday Night 66°F Chance Showers And Thunderstorms then Partly Cloudy 6 mph SW 34%
Saturday 88°F Mostly Sunny 3 to 10 mph WSW 8%
Saturday Night 68°F Mostly Clear then Chance Rain Showers 5 to 10 mph SW 26%
Sunday 90°F Chance Rain Showers then Slight Chance Showers And Thunderstorms 5 to 15 mph SW 26%
Sunday Night 70°F Chance Showers And Thunderstorms 9 to 15 mph WSW 43%
Monday 88°F Chance Rain Showers 8 to 12 mph W 43%
Monday Night 68°F Chance Showers And Thunderstorms 7 to 12 mph W 47%

Forecast source: National Weather Service (api.weather.gov) for Farmington (42.461, -83.378). Updated through the day.

Growing snapshot for Farmington

Last spring frost
May 1
First fall frost
Oct 17
Growing season
165 days
Hardiness zone
6a

More local growing data for Farmington: nearby ZIP 48335 weather · frost dates · planting calendar · Michigan frost dates

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Climate data from the nearest NOAA station, Farmington, Mi (2.2 mi from Farmington). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.