Plum Springs, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Plum Springs, a city in Warren County, Kentucky.
Today
87°F
Sunny
Sunny, with a high near 87. Northeast wind around 6 mph.
7-day forecast for Plum Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 6 mph NE | 1% |
| Tonight | 68°F | Mostly Clear | 0 to 5 mph N | 1% |
| Wednesday | 88°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph NW | 19% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 2 mph S | 19% |
| Thursday | 90°F | Sunny | 2 to 6 mph SW | 14% |
| Thursday Night | 73°F | Partly Cloudy then Chance Showers And Thunderstorms | 5 mph S | 33% |
| Friday | 90°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 37% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 1 to 5 mph S | 37% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 5 mph SW | 41% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 3 mph S | 39% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 30% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph S | 30% |
| Monday | 91°F | Mostly Sunny | 2 to 6 mph SW | 14% |
| Monday Night | 73°F | Partly Cloudy | 5 mph S | 14% |
Forecast source: National Weather Service (api.weather.gov) for Plum Springs (37.023, -86.380). Updated through the day.
Growing snapshot for Plum Springs
Last spring frost
Apr 5
First fall frost
Oct 31
Growing season
208 days
Hardiness zone
7a
More local growing data for Plum Springs: nearby ZIP 42103 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bowling Green Warren Co Ap, Ky (5.5 mi from Plum Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.