Four Bridges, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Four Bridges, a community in Warren County, Ohio.
Overnight
57°F
Clear
Clear, with a low around 57. East wind around 3 mph.
7-day forecast for Four Bridges
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Clear | 3 mph E | 0% |
| Tuesday | 85°F | Sunny | 5 mph NE | 0% |
| Tuesday Night | 64°F | Mostly Clear | 3 mph NE | 1% |
| Wednesday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph N | 15% |
| Wednesday Night | 67°F | Partly Cloudy | 3 mph SW | 6% |
| Thursday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph SW | 26% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph S | 59% |
| Friday | 85°F | Showers And Thunderstorms Likely | 3 to 8 mph SW | 65% |
| Friday Night | 67°F | Showers And Thunderstorms Likely | 2 to 6 mph SW | 65% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 32% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 5 mph SW | 30% |
| Sunday | 88°F | Mostly Sunny | 2 to 9 mph SW | 13% |
| Sunday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 7 mph SW | 16% |
| Monday | 89°F | Slight Chance Showers And Thunderstorms | 6 to 10 mph SW | 23% |
Forecast source: National Weather Service (api.weather.gov) for Four Bridges (39.380, -84.360). Updated through the day.
Growing snapshot for Four Bridges
Last spring frost
Apr 22
First fall frost
Oct 18
Growing season
178 days
Hardiness zone
6b
More local growing data for Four Bridges: nearby ZIP 45040 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Butlerville
Carlisle
Corwin
Five Points
Franklin
Harveysburg
Hunter
Kings Mills
Landen
Lebanon
Loveland Park
Maineville
Mason
Morrow
Pleasant Plain
Roachester
South Lebanon
Springboro
Waynesville
Climate data from the nearest NOAA station, Hamilton Butler Co Rgnl Ap, Oh (11.3 mi from Four Bridges). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.