Duncan Falls, OH Weather & Growing Conditions
Overnight
58°F
Patchy Fog
Patchy fog. Partly cloudy, with a low around 58. North wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Patchy Fog | 1 mph N | 1% |
| Saturday | 82°F | Patchy Fog then Slight Chance Rain Showers | 1 mph E | 19% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms then Patchy Fog | 2 mph SE | 50% |
| Sunday | 81°F | Chance Showers And Thunderstorms | 5 mph SW | 88% |
| Sunday Night | 56°F | Showers And Thunderstorms | 7 mph N | 89% |
| Monday | 69°F | Chance Rain Showers | 8 mph NE | 32% |
| Monday Night | 53°F | Chance Rain Showers | 8 mph NE | 47% |
| Tuesday | 67°F | Chance Rain Showers | 7 mph NE | 47% |
| Tuesday Night | 54°F | Showers And Thunderstorms Likely | 9 mph E | 72% |
| Wednesday | 67°F | Showers And Thunderstorms Likely | 9 mph E | 72% |
| Wednesday Night | 52°F | Showers And Thunderstorms Likely | 5 to 8 mph E | 72% |
| Thursday | 68°F | Chance Rain Showers | 6 mph NE | 41% |
| Thursday Night | 51°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph NE | 21% |
| Friday | 70°F | Partly Sunny | 6 mph NE | 13% |
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 Sep 19, 2026.