Sycamore, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sycamore, a city in Jefferson County, Kentucky.
Overnight
63°F
Clear
Clear, with a low around 63. Northeast wind around 6 mph.
7-day forecast for Sycamore
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Clear | 6 mph NE | 0% |
| Tuesday | 86°F | Sunny | 6 mph NE | 0% |
| Tuesday Night | 68°F | Mostly Clear | 6 mph N | 0% |
| Wednesday | 89°F | Sunny | 3 mph N | 11% |
| Wednesday Night | 70°F | Mostly Clear | 3 mph S | 11% |
| Thursday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 8 mph SW | 16% |
| Thursday Night | 72°F | Slight Chance Showers And Thunderstorms | 7 mph S | 45% |
| Friday | 88°F | Showers And Thunderstorms Likely | 5 to 9 mph SW | 55% |
| Friday Night | 70°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 to 8 mph SW | 55% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 35% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 mph SW | 31% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 15% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 7 mph SW | 15% |
| Monday | 91°F | Mostly Sunny | 6 to 10 mph SW | 11% |
Forecast source: National Weather Service (api.weather.gov) for Sycamore (38.247, -85.561). Updated through the day.
Growing snapshot for Sycamore
Last spring frost
Apr 3
First fall frost
Nov 3
Growing season
214 days
Hardiness zone
7a
More local growing data for Sycamore: nearby ZIP 40223 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
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Cambridge
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Druid Hills
Fincastle
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Glenview
Glenview Hills
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Goose Creek
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Heritage Creek
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Hills and Dales
Hillview
Climate data from the nearest NOAA station, Louisville Bowman Fld, Ky (7 mi from Sycamore). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.