Trinway, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Trinway, a community in Muskingum County, Ohio.
This Afternoon
76°F
Partly Sunny
Partly sunny, with a high near 76. North wind around 6 mph.
7-day forecast for Trinway
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Partly Sunny | 6 mph N | 6% |
| Tonight | 57°F | Mostly Clear then Patchy Fog | 1 to 5 mph NE | 6% |
| Saturday | 80°F | Patchy Fog then Slight Chance Rain Showers | 2 mph E | 16% |
| Saturday Night | 65°F | Patchy Fog | 2 mph S | 63% |
| Sunday | 79°F | Patchy Fog | 5 mph SW | 89% |
| Sunday Night | 60°F | Showers And Thunderstorms | 7 mph N | 89% |
| Monday | 69°F | Chance Rain Showers | 8 mph NE | 47% |
| Monday Night | 57°F | Chance Showers And Thunderstorms | 8 mph NE | 49% |
| Tuesday | 68°F | Chance Showers And Thunderstorms | 8 mph NE | 49% |
| Tuesday Night | 58°F | Showers And Thunderstorms Likely | 8 mph NE | 64% |
| Wednesday | 67°F | Showers And Thunderstorms Likely | 9 mph E | 64% |
| Wednesday Night | 55°F | Showers And Thunderstorms Likely | 3 to 7 mph E | 60% |
| Thursday | 67°F | Chance Rain Showers | 6 mph NE | 30% |
| Thursday Night | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph N | 18% |
Forecast source: National Weather Service (api.weather.gov) for Trinway (40.138, -82.012). Updated through the day.
Growing snapshot for Trinway
Last spring frost
Apr 27
First fall frost
Oct 18
Growing season
174 days
More local growing data for Trinway: nearby ZIP 43842 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Adamsville
Dresden
Duncan Falls
East Fultonham
Frazeysburg
Fultonham
Nashport
New Concord
North Zanesville
Norwich
Philo
Pleasant Grove
Roseville
South Zanesville
Zanesville
Climate data from the nearest NOAA station, Coshocton Wpc Plt, Oh (10.3 mi from Trinway). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.