South Rockwood, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Rockwood, a village in Monroe County, Michigan.
This Afternoon
73°F
Sunny
Sunny. High near 73, with temperatures falling to around 70 in the afternoon. South southwest wind around 14 mph, with gusts as high as 21 mph.
7-day forecast for South Rockwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Sunny | 14 mph SSW | 2% |
| Tonight | 60°F | Partly Cloudy | 12 mph SSE | 10% |
| Wednesday | 67°F | Light Rain | 12 to 17 mph S | 99% |
| Wednesday Night | 51°F | Light Rain Likely then Mostly Cloudy | 9 to 16 mph SSW | 70% |
| Thursday | 62°F | Partly Sunny | 10 to 16 mph SW | 9% |
| Thursday Night | 45°F | Mostly Cloudy then Slight Chance Light Rain | 5 to 10 mph W | 19% |
| Friday | 57°F | Chance Light Rain | 5 to 10 mph NW | 40% |
| Friday Night | 37°F | Chance Light Rain | 10 mph NW | 38% |
| Saturday | 54°F | Slight Chance Light Rain then Partly Sunny | 8 to 12 mph NW | 20% |
| Saturday Night | 34°F | Partly Cloudy | 7 mph W | 6% |
| Sunday | 56°F | Mostly Sunny then Slight Chance Light Rain | 6 to 13 mph W | 15% |
| Sunday Night | 34°F | Slight Chance Light Rain then Partly Cloudy | 7 to 10 mph WNW | 15% |
| Monday | 58°F | Mostly Sunny | 7 to 13 mph W | 12% |
| Monday Night | 38°F | Partly Cloudy | 10 mph WSW | 12% |
Forecast source: National Weather Service (api.weather.gov) for South Rockwood (42.060, -83.272). Updated through the day.
Growing snapshot for South Rockwood
Last spring frost
Apr 27
First fall frost
Oct 22
Growing season
177 days
Hardiness zone
6b
More local growing data for South Rockwood: nearby ZIP 48179 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Carleton
Detroit Beach
Dundee
Estral Beach
Ida
Lambertville
Luna Pier
Maybee
Milan
Monroe
Petersburg
South Monroe
Stony Point
Temperance
West Monroe
Woodland Beach
Climate data from the nearest NOAA station, Newport 4Sse, Mi (6 mi from South Rockwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.