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
72°F
Showers And Thunderstorms
Showers and thunderstorms before 2pm, then patchy drizzle. Mostly cloudy. High near 72, with temperatures falling to around 66 in the afternoon. Southwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Plum Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Showers And Thunderstorms | 6 to 14 mph SW | 96% |
| Tonight | 47°F | Patchy Drizzle then Partly Cloudy | 1 to 5 mph W | 4% |
| Thursday | 69°F | Sunny | 1 to 6 mph SW | 0% |
| Thursday Night | 43°F | Partly Cloudy | 2 mph W | 0% |
| Friday | 65°F | Mostly Sunny | 0 to 8 mph NW | 0% |
| Friday Night | 38°F | Partly Cloudy | 2 to 6 mph N | 0% |
| Saturday | 58°F | Mostly Sunny | 2 to 6 mph N | 0% |
| Saturday Night | 33°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Sunday | 59°F | Mostly Sunny | 0 to 6 mph N | 1% |
| Sunday Night | 32°F | Mostly Clear | 2 mph NW | 2% |
| Monday | 61°F | Sunny | 0 to 3 mph SW | 0% |
| Monday Night | 34°F | Clear | 2 mph W | 1% |
| Tuesday | 66°F | Sunny | 0 to 5 mph SW | 1% |
| Tuesday Night | 37°F | Mostly Clear | 2 mph NW | 1% |
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 Nov 4, 2026.