Detroit Beach, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Detroit Beach, a community in Monroe County, Michigan.
Today
66°F
Light Rain
Rain. Cloudy. High near 66, with temperatures falling to around 62 in the afternoon. South wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Detroit Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Light Rain | 16 mph S | 80% |
| Tonight | 49°F | Light Rain Likely then Mostly Cloudy | 10 to 15 mph SW | 70% |
| Thursday | 60°F | Mostly Cloudy | 12 to 18 mph SW | 5% |
| Thursday Night | 42°F | Chance Light Rain | 12 mph W | 33% |
| Friday | 53°F | Chance Light Rain | 10 to 15 mph WNW | 49% |
| Friday Night | 34°F | Chance Light Rain | 13 mph NW | 43% |
| Saturday | 51°F | Partly Sunny | 10 to 14 mph NW | 20% |
| Saturday Night | 32°F | Partly Cloudy | 6 to 9 mph WNW | 4% |
| Sunday | 54°F | Sunny | 7 to 16 mph W | 5% |
| Sunday Night | 32°F | Mostly Clear | 8 to 13 mph W | 5% |
| Monday | 57°F | Sunny | 7 to 13 mph W | 3% |
| Monday Night | 36°F | Mostly Clear | 12 mph WSW | 1% |
| Tuesday | 59°F | Sunny | 9 to 13 mph W | 3% |
| Tuesday Night | 34°F | Partly Cloudy | 5 to 8 mph WNW | 15% |
Forecast source: National Weather Service (api.weather.gov) for Detroit Beach (41.931, -83.328). Updated through the day.
Growing snapshot for Detroit Beach
Last spring frost
Apr 27
First fall frost
Oct 22
Growing season
177 days
Hardiness zone
6b
More local growing data for Detroit Beach: nearby ZIP 48166 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Carleton
Dundee
Estral Beach
Ida
Lambertville
Luna Pier
Maybee
Milan
Monroe
Petersburg
South Monroe
South Rockwood
Stony Point
Temperance
West Monroe
Woodland Beach
Climate data from the nearest NOAA station, Newport 4Sse, Mi (2.7 mi from Detroit Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.