New Philadelphia, OH Weather & Growing Conditions
This Afternoon
76°F
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 76. South wind around 2 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Slight Chance Rain Showers | 2 mph S | 24% |
| Tonight | 66°F | Chance Showers And Thunderstorms | 5 mph S | 78% |
| Sunday | 78°F | Showers And Thunderstorms | 7 mph W | 94% |
| Sunday Night | 55°F | Chance Showers And Thunderstorms | 9 mph NE | 49% |
| Monday | 69°F | Chance Rain Showers | 10 mph NE | 35% |
| Monday Night | 54°F | Cloudy then Slight Chance Rain Showers | 9 mph NE | 18% |
| Tuesday | 68°F | Chance Rain Showers | 12 mph NE | 46% |
| Tuesday Night | 54°F | Showers And Thunderstorms | 14 mph E | 77% |
| Wednesday | 66°F | Showers And Thunderstorms | 13 mph E | 77% |
| Wednesday Night | 52°F | Showers And Thunderstorms Likely | 9 to 14 mph E | 69% |
| Thursday | 68°F | Showers And Thunderstorms Likely | 9 mph E | 55% |
| Thursday Night | 51°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 7 mph NE | 16% |
| Friday | 70°F | Mostly Sunny | 7 mph NE | 14% |
| Friday Night | 50°F | Partly Cloudy | 3 to 7 mph N | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for New Philadelphia, OH
Last spring frost
Apr 26
First fall frost
Oct 21
Growing season
176 days
Hardiness zone
6b
Explore more for New Philadelphia, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, New Philadelphia Fld, Oh (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.