Port Washington, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Port Washington, a village in Tuscarawas County, Ohio.
Today
86°F
Patchy Fog then Sunny
Patchy fog before 10am. Sunny, with a high near 86. East wind around 2 mph.
7-day forecast for Port Washington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Patchy Fog then Sunny | 2 mph E | 0% |
| Tonight | 65°F | Mostly Clear then Areas Of Fog | 1 mph E | 1% |
| Wednesday | 86°F | Patchy Fog then Scattered Showers And Thunderstorms | 1 to 5 mph S | 50% |
| Wednesday Night | 67°F | Scattered Showers And Thunderstorms | 2 mph S | 50% |
| Thursday | 85°F | Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 6 mph SW | 53% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 5 mph S | 55% |
| Friday | 83°F | Showers And Thunderstorms | 2 to 7 mph SW | 78% |
| Friday Night | 65°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SW | 78% |
| Saturday | 83°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 7 mph SW | 45% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 45% |
| Sunday | 86°F | Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 16% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 6 mph SW | 31% |
| Monday | 86°F | Chance Rain Showers | 5 to 9 mph SW | 34% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 44% |
Forecast source: National Weather Service (api.weather.gov) for Port Washington (40.327, -81.519). Updated through the day.
Growing snapshot for Port Washington
Last spring frost
Apr 29
First fall frost
Oct 15
Growing season
170 days
Hardiness zone
6b
More local growing data for Port Washington: nearby ZIP 43837 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Barnhill
Bolivar
Dennison
Dover
East Sparta
Gnadenhutten
Midvale
Mineral City
New Philadelphia
Newcomerstown
Parral
Roswell
Sandyville
Stone Creek
Strasburg
Sugarcreek
Tuscarawas
Uhrichsville
Wilkshire Hills
Zoar
Climate data from the nearest NOAA station, Dennison Wtr Wks, Oh (10.2 mi from Port Washington). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.