Southgate, MI Weather & Growing Conditions
Overnight
62°F
Mostly Cloudy
Mostly cloudy, with a low around 62. South wind around 12 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Cloudy | 12 mph S | 8% |
| Wednesday | 68°F | Light Rain | 12 to 17 mph S | 99% |
| Wednesday Night | 53°F | Light Rain Likely then Mostly Cloudy | 9 to 16 mph SSW | 71% |
| Thursday | 63°F | Mostly Cloudy then Slight Chance Light Rain | 10 to 16 mph SW | 16% |
| Thursday Night | 48°F | Slight Chance Light Rain | 5 to 9 mph W | 19% |
| Friday | 58°F | Chance Light Rain | 5 to 9 mph NW | 41% |
| Friday Night | 40°F | Chance Light Rain | 10 mph NW | 40% |
| Saturday | 54°F | Slight Chance Light Rain then Partly Sunny | 10 mph NW | 21% |
| Saturday Night | 37°F | Partly Cloudy | 7 mph W | 6% |
| Sunday | 57°F | Mostly Sunny then Slight Chance Light Rain | 5 to 12 mph W | 15% |
| Sunday Night | 37°F | Slight Chance Light Rain then Partly Cloudy | 7 to 10 mph WNW | 15% |
| Monday | 59°F | Mostly Sunny | 7 to 12 mph W | 12% |
| Monday Night | 41°F | Partly Cloudy | 10 mph WSW | 12% |
| Tuesday | 61°F | Mostly Sunny | 9 to 13 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Southgate, MI
Last spring frost
Apr 20
First fall frost
Oct 27
Growing season
188 days
Hardiness zone
6b
Explore more for Southgate, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Detroit Metro Ap, Mi (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.