New Weston, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Weston, a village in Darke County, Ohio.
Overnight
58°F
Mostly Cloudy
Mostly cloudy, with a low around 58. East wind around 6 mph.
7-day forecast for New Weston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Mostly Cloudy | 6 mph E | 6% |
| Saturday | 82°F | Showers And Thunderstorms Likely | 8 mph SE | 74% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 6 mph S | 52% |
| Sunday | 80°F | Chance Showers And Thunderstorms | 5 to 12 mph NW | 69% |
| Sunday Night | 56°F | Showers And Thunderstorms Likely | 10 to 14 mph NE | 70% |
| Monday | 67°F | Rain Showers Likely | 12 to 15 mph NE | 56% |
| Monday Night | 52°F | Chance Rain Showers | 10 to 17 mph NE | 50% |
| Tuesday | 67°F | Slight Chance Rain Showers | 12 to 15 mph NE | 19% |
| Tuesday Night | 54°F | Chance Showers And Thunderstorms | 8 to 15 mph NE | 43% |
| Wednesday | 68°F | Chance Rain Showers | 10 mph NE | 43% |
| Wednesday Night | 53°F | Chance Rain Showers | 6 to 10 mph NE | 38% |
| Thursday | 69°F | Mostly Cloudy | 6 to 9 mph NE | 11% |
| Thursday Night | 52°F | Mostly Cloudy | 5 to 9 mph N | 11% |
| Friday | 70°F | Mostly Sunny | 5 to 10 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov) for New Weston (40.337, -84.644). Updated through the day.
Growing snapshot for New Weston
Last spring frost
Apr 21
First fall frost
Oct 20
Growing season
180 days
Hardiness zone
6a
More local growing data for New Weston: nearby ZIP 45348 weather · frost dates · planting calendar · Ohio frost dates
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Wayne Lakes
Yorkshire
Climate data from the nearest NOAA station, Greenville Wtp, Oh (15.7 mi from New Weston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.