Southgate, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Southgate, a city in Campbell County, Kentucky.
This Afternoon
78°F
Sunny
Sunny, with a high near 78. South wind around 10 mph.
7-day forecast for Southgate
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Sunny | 10 mph S | 1% |
| Tonight | 62°F | Mostly Cloudy then Showers And Thunderstorms | 7 to 12 mph S | 75% |
| Wednesday | 69°F | Showers And Thunderstorms | 10 to 14 mph S | 99% |
| Wednesday Night | 52°F | Chance Rain Showers | 3 to 8 mph SW | 31% |
| Thursday | 67°F | Mostly Sunny | 3 to 10 mph SW | 0% |
| Thursday Night | 46°F | Partly Cloudy | 0 to 5 mph W | 0% |
| Friday | 63°F | Partly Sunny | 0 to 8 mph NW | 6% |
| Friday Night | 42°F | Partly Cloudy | 3 to 7 mph NW | 9% |
| Saturday | 57°F | Mostly Sunny | 3 to 7 mph NW | 9% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 3 mph NW | 5% |
| Sunday | 59°F | Mostly Sunny | 1 to 8 mph W | 8% |
| Sunday Night | 36°F | Partly Cloudy | 2 to 6 mph W | 12% |
| Monday | 61°F | Sunny | 1 to 7 mph W | 12% |
| Monday Night | 39°F | Mostly Clear | 6 mph SW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Southgate (39.064, -84.471). Updated through the day.
Growing snapshot for Southgate
Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
190 days
Hardiness zone
6b
More local growing data for Southgate: nearby ZIP 41071 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Alexandria
Bellevue
Claryville
Cold Spring
Crestview
Dayton
Fort Thomas
Highland Heights
Melbourne
Mentor
Newport
Ryland Heights
Silver Grove
Woodlawn
Climate data from the nearest NOAA station, Cincinnati Lunken Ap, Oh (3.9 mi from Southgate). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.