Trenton, OH Weather & Growing Conditions
Overnight
61°F
Partly Cloudy
Partly cloudy, with a low around 61. Northeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Partly Cloudy | 6 mph NE | 3% |
| Saturday | 83°F | Areas Of Fog then Slight Chance Showers And Thunderstorms | 6 mph SE | 47% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph S | 63% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 49% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 49% |
| Monday | 75°F | Chance Showers And Thunderstorms | 12 mph NE | 51% |
| Monday Night | 59°F | Chance Showers And Thunderstorms | 10 to 14 mph NE | 49% |
| Tuesday | 73°F | Chance Showers And Thunderstorms | 12 mph NE | 41% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms | 7 to 14 mph NE | 38% |
| Wednesday | 71°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 9 mph N | 24% |
| Wednesday Night | 58°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 10 mph N | 22% |
| Thursday | 72°F | Partly Sunny | 6 to 9 mph N | 10% |
| Thursday Night | 56°F | Mostly Cloudy | 5 to 9 mph N | 10% |
| Friday | 72°F | Partly Sunny | 6 to 9 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Trenton, OH
Last spring frost
Apr 22
First fall frost
Oct 18
Growing season
178 days
Hardiness zone
6b
Explore more for Trenton, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Hamilton Butler Co Rgnl Ap, Oh (9.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.