Trinway, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Trinway, a community in Muskingum County, Ohio.
Today
83°F
Sunny
Sunny, with a high near 83. East wind around 2 mph.
7-day forecast for Trinway
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 2 mph E | 0% |
| Tonight | 64°F | Mostly Clear then Areas Of Fog | 2 mph NE | 1% |
| Wednesday | 85°F | Areas Of Fog then Scattered Showers And Thunderstorms | 0 to 3 mph S | 50% |
| Wednesday Night | 66°F | Scattered Showers And Thunderstorms | 2 mph S | 50% |
| Thursday | 84°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 6 mph SW | 50% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 mph S | 59% |
| Friday | 82°F | Showers And Thunderstorms | 1 to 6 mph SW | 77% |
| Friday Night | 65°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph SW | 77% |
| Saturday | 82°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 6 mph SW | 44% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 44% |
| Sunday | 84°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph SW | 16% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 6 mph SW | 26% |
| Monday | 85°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 32% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 41% |
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 Aug 4, 2026.