Duncan Falls, OH Weather & Growing Conditions
Today
86°F
Sunny
Sunny, with a high near 86. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 2 mph NE | 0% |
| Tonight | 66°F | Mostly Clear then Areas Of Fog | 2 mph NE | 1% |
| Wednesday | 86°F | Areas Of Fog then Scattered Showers And Thunderstorms | 0 to 3 mph S | 50% |
| Wednesday Night | 67°F | Scattered Showers And Thunderstorms | 2 mph S | 50% |
| Thursday | 85°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 55% |
| Thursday Night | 67°F | Showers And Thunderstorms Likely | 0 to 3 mph S | 55% |
| Friday | 83°F | Showers And Thunderstorms | 0 to 6 mph SW | 78% |
| Friday Night | 66°F | Showers And Thunderstorms | 1 to 5 mph SW | 78% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 49% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 49% |
| Sunday | 86°F | Slight Chance Showers And Thunderstorms | 1 to 6 mph SW | 16% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 22% |
| Monday | 87°F | Chance Showers And Thunderstorms | 2 to 8 mph SW | 30% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 40% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Duncan Falls, OH
Last spring frost
Apr 19
First fall frost
Oct 25
Growing season
189 days
Hardiness zone
6b
Explore more for Duncan Falls, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Philo 3 Sw, Oh (3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.