Adrian, MI Weather & Growing Conditions

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

Today

84°F

Sunny

Sunny, with a high near 84. Southwest wind 1 to 6 mph.

7-day forecast for Adrian

When	Temp	Forecast	Wind	Precip
Today	84°F	Sunny	1 to 6 mph SW	0%
Tonight	57°F	Mostly Clear	0 to 6 mph S	0%
Wednesday	87°F	Sunny	0 to 6 mph WSW	0%
Wednesday Night	64°F	Partly Cloudy then Chance Showers And Thunderstorms	1 to 6 mph WSW	33%
Thursday	84°F	Showers And Thunderstorms Likely	2 to 8 mph WSW	68%
Thursday Night	62°F	Showers And Thunderstorms Likely	1 to 6 mph WSW	68%
Friday	85°F	Chance Showers And Thunderstorms	1 to 6 mph SW	47%
Friday Night	62°F	Chance Showers And Thunderstorms then Partly Cloudy	2 to 6 mph SW	47%
Saturday	87°F	Mostly Sunny	2 to 9 mph SW	11%
Saturday Night	64°F	Mostly Clear then Slight Chance Rain Showers	3 to 8 mph SW	24%
Sunday	89°F	Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms	3 to 14 mph SW	24%
Sunday Night	67°F	Chance Showers And Thunderstorms	8 to 14 mph SW	41%
Monday	88°F	Chance Rain Showers	7 to 10 mph WSW	41%
Monday Night	65°F	Chance Rain Showers	6 to 9 mph WSW	52%

Forecast source: National Weather Service (api.weather.gov) for Adrian (41.899, -84.045). Updated through the day.

Growing snapshot for Adrian

Last spring frost

Apr 27

First fall frost

Oct 20

Growing season

173 days

Hardiness zone

More local growing data for Adrian: nearby ZIP 49221 weather · frost dates · planting calendar · Michigan frost dates

Nearby towns & communities

Addison Blissfield Britton Clayton Clinton Deerfield Hudson Jasper Manitou Beach-Devils Lake Morenci Onsted Tecumseh

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Climate data from the nearest NOAA station, Adrian Lenawee Co Ap, Mi (2.5 mi from Adrian). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.