Fort Thomas, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fort Thomas, a city in Campbell County, Kentucky.
Overnight
60°F
Clear
Clear, with a low around 60. Northeast wind around 2 mph.
7-day forecast for Fort Thomas
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Clear | 2 mph NE | 0% |
| Tuesday | 85°F | Sunny | 5 mph NE | 0% |
| Tuesday Night | 66°F | Mostly Clear | 3 mph NE | 2% |
| Wednesday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph NW | 23% |
| Wednesday Night | 68°F | Partly Cloudy | 2 mph S | 6% |
| Thursday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph SW | 30% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 mph S | 56% |
| Friday | 85°F | Showers And Thunderstorms Likely | 3 to 7 mph SW | 67% |
| Friday Night | 68°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 67% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 37% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 3 mph SW | 32% |
| Sunday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph SW | 15% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 18% |
| Monday | 89°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph SW | 22% |
Forecast source: National Weather Service (api.weather.gov) for Fort Thomas (39.082, -84.457). Updated through the day.
Growing snapshot for Fort Thomas
Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
190 days
Hardiness zone
6b
More local growing data for Fort Thomas: nearby ZIP 41075 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Alexandria
Bellevue
Claryville
Cold Spring
Crestview
Dayton
Highland Heights
Melbourne
Mentor
Newport
Ryland Heights
Silver Grove
Southgate
Woodlawn
Climate data from the nearest NOAA station, Cincinnati Lunken Ap, Oh (2.5 mi from Fort Thomas). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.