Britton, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Britton, a village in Lenawee County, Michigan.
This Afternoon
76°F
Sunny
Sunny. High near 76, with temperatures falling to around 73 in the afternoon. South southwest wind around 15 mph, with gusts as high as 26 mph.
7-day forecast for Britton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Sunny | 15 mph SSW | 2% |
| Tonight | 61°F | Partly Cloudy then Slight Chance Light Rain | 12 mph SSE | 17% |
| Wednesday | 70°F | Light Rain | 13 to 17 mph S | 98% |
| Wednesday Night | 50°F | Light Rain then Mostly Cloudy | 8 to 14 mph SSW | 87% |
| Thursday | 62°F | Partly Sunny | 10 to 17 mph SW | 14% |
| Thursday Night | 44°F | Mostly Cloudy then Slight Chance Light Rain | 3 to 9 mph W | 21% |
| Friday | 57°F | Chance Light Rain | 3 to 10 mph NW | 43% |
| Friday Night | 36°F | Chance Light Rain | 9 mph NW | 42% |
| Saturday | 54°F | Slight Chance Light Rain then Partly Sunny | 7 to 10 mph NW | 18% |
| Saturday Night | 31°F | Partly Cloudy | 5 mph W | 7% |
| Sunday | 57°F | Mostly Sunny then Slight Chance Light Rain | 5 to 12 mph WSW | 16% |
| Sunday Night | 32°F | Slight Chance Light Rain then Partly Cloudy | 6 to 9 mph WNW | 16% |
| Monday | 59°F | Mostly Sunny | 6 to 13 mph W | 13% |
| Monday Night | 36°F | Partly Cloudy | 9 mph WSW | 11% |
Forecast source: National Weather Service (api.weather.gov) for Britton (41.988, -83.830). Updated through the day.
Growing snapshot for Britton
Last spring frost
May 3
First fall frost
Oct 13
Growing season
160 days
Hardiness zone
6a
More local growing data for Britton: nearby ZIP 49229 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Addison
Adrian
Blissfield
Clayton
Clinton
Deerfield
Hudson
Jasper
Manitou Beach-Devils Lake
Morenci
Onsted
Tecumseh
Climate data from the nearest NOAA station, Tecumseh, Mi (5.5 mi from Britton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.