Ansonia, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ansonia, a village in Darke County, Ohio.
Overnight
62°F
Light Rain
Rain after 2am. Cloudy, with a low around 62. South wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Ansonia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Light Rain | 14 to 17 mph S | 75% |
| Wednesday | 66°F | Light Rain | 12 to 20 mph S | 97% |
| Wednesday Night | 48°F | Slight Chance Light Rain then Mostly Cloudy | 7 to 10 mph SW | 17% |
| Thursday | 61°F | Partly Sunny | 8 to 15 mph SW | 1% |
| Thursday Night | 44°F | Mostly Cloudy | 3 to 8 mph SW | 12% |
| Friday | 55°F | Chance Light Rain | 3 to 12 mph W | 38% |
| Friday Night | 36°F | Chance Light Rain then Mostly Cloudy | 7 to 10 mph NW | 30% |
| Saturday | 52°F | Partly Sunny | 7 to 10 mph NW | 1% |
| Saturday Night | 32°F | Partly Cloudy | 6 mph W | 1% |
| Sunday | 56°F | Sunny | 3 to 12 mph W | 3% |
| Sunday Night | 32°F | Mostly Clear | 5 to 9 mph W | 4% |
| Monday | 58°F | Sunny | 5 to 10 mph W | 3% |
| Monday Night | 37°F | Mostly Clear | 7 mph SW | 1% |
| Tuesday | 63°F | Sunny | 7 to 10 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Ansonia (40.213, -84.635). Updated through the day.
Growing snapshot for Ansonia
Last spring frost
Apr 21
First fall frost
Oct 20
Growing season
180 days
Hardiness zone
6a
More local growing data for Ansonia: nearby ZIP 45303 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 (7.7 mi from Ansonia). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.