Seaman, OH Weather & Growing Conditions
This Afternoon
88°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 88. South wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 88°F | Slight Chance Showers And Thunderstorms | 7 mph S | 23% |
| Tonight | 67°F | Chance Showers And Thunderstorms | 7 mph S | 72% |
| Sunday | 89°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 9 mph SW | 34% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 9 mph N | 44% |
| Monday | 76°F | Chance Rain Showers | 10 mph NE | 44% |
| Monday Night | 56°F | Showers And Thunderstorms Likely | 7 to 10 mph NE | 58% |
| Tuesday | 73°F | Chance Showers And Thunderstorms | 10 mph NE | 48% |
| Tuesday Night | 58°F | Showers And Thunderstorms Likely | 6 to 10 mph NE | 56% |
| Wednesday | 73°F | Showers And Thunderstorms Likely | 9 mph E | 62% |
| Wednesday Night | 56°F | Showers And Thunderstorms Likely | 6 to 9 mph NE | 62% |
| Thursday | 72°F | Slight Chance Rain Showers then Partly Sunny | 6 to 9 mph NE | 22% |
| Thursday Night | 54°F | Mostly Cloudy | 5 to 9 mph NE | 13% |
| Friday | 73°F | Mostly Sunny | 6 to 10 mph NE | 10% |
| Friday Night | 51°F | Partly Cloudy | 5 to 10 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Seaman, OH
Last spring frost
Apr 24
First fall frost
Oct 20
Growing season
178 days
Hardiness zone
6b
Explore more for Seaman, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Hillsboro, Oh (17.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.