Stewart, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Stewart, a community in Athens County, Ohio.
This Afternoon
79°F
Mostly Sunny
Mostly sunny, with a high near 79. North wind around 6 mph.
7-day forecast for Stewart
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Mostly Sunny | 6 mph N | 0% |
| Tonight | 60°F | Partly Cloudy then Patchy Fog | 1 to 6 mph NE | 1% |
| Saturday | 84°F | Areas Of Fog then Mostly Sunny | 2 mph E | 3% |
| Saturday Night | 67°F | Partly Cloudy then Showers And Thunderstorms Likely | 0 to 5 mph SE | 61% |
| Sunday | 83°F | Showers And Thunderstorms Likely | 6 mph SW | 74% |
| Sunday Night | 64°F | Showers And Thunderstorms Likely | 6 mph N | 74% |
| Monday | 75°F | Chance Rain Showers | 8 mph NE | 39% |
| Monday Night | 61°F | Showers And Thunderstorms Likely | 5 to 8 mph NE | 60% |
| Tuesday | 73°F | Showers And Thunderstorms Likely | 7 mph NE | 60% |
| Tuesday Night | 60°F | Showers And Thunderstorms Likely | 9 mph NE | 70% |
| Wednesday | 69°F | Showers And Thunderstorms Likely | 9 mph E | 70% |
| Wednesday Night | 56°F | Showers And Thunderstorms Likely | 3 to 8 mph E | 62% |
| Thursday | 69°F | Slight Chance Rain Showers | 6 mph NE | 22% |
| Thursday Night | 55°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph N | 18% |
Forecast source: National Weather Service (api.weather.gov) for Stewart (39.308, -81.897). Updated through the day.
Growing snapshot for Stewart
Last spring frost
Apr 25
First fall frost
Oct 23
Growing season
179 days
Hardiness zone
6b
More local growing data for Stewart: nearby ZIP 45778 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Amesville
Athens
Buchtel
Chauncey
Coolville
Glouster
Hockingport
Jacksonville
Millfield
New Marshfield
The Plains
Trimble
Climate data from the nearest NOAA station, Athens Ou, Oh (11.2 mi from Stewart). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.