Andover, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Andover, a village in Ashtabula County, Ohio.
Tonight
55°F
Mostly Cloudy
Mostly cloudy, with a low around 55. East wind around 5 mph.
7-day forecast for Andover
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Mostly Cloudy | 5 mph E | 1% |
| Saturday | 72°F | Partly Sunny then Slight Chance Rain Showers | 6 mph E | 21% |
| Saturday Night | 62°F | Showers And Thunderstorms Likely | 6 mph SE | 72% |
| Sunday | 70°F | Showers And Thunderstorms | 6 to 12 mph W | 81% |
| Sunday Night | 54°F | Chance Rain Showers | 8 to 13 mph NE | 52% |
| Monday | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 14 mph NE | 15% |
| Monday Night | 52°F | Chance Rain Showers | 10 to 14 mph NE | 40% |
| Tuesday | 64°F | Chance Rain Showers | 12 to 15 mph E | 40% |
| Tuesday Night | 52°F | Showers And Thunderstorms Likely | 16 mph E | 56% |
| Wednesday | 62°F | Rain Showers Likely | 16 mph E | 56% |
| Wednesday Night | 52°F | Showers And Thunderstorms Likely | 10 to 16 mph SE | 55% |
| Thursday | 64°F | Chance Rain Showers | 12 mph E | 45% |
| Thursday Night | 52°F | Slight Chance Rain Showers | 3 to 9 mph NE | 18% |
| Friday | 67°F | Partly Sunny then Slight Chance Rain Showers | 5 to 10 mph NE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Andover (41.606, -80.568). Updated through the day.
Growing snapshot for Andover
Last spring frost
May 10
First fall frost
Oct 10
Growing season
154 days
Hardiness zone
6a
More local growing data for Andover: nearby ZIP 44003 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Ashtabula
Austinburg
Conneaut
Edgewood
Geneva
Geneva-on-the-Lake
Jefferson
Kingsville
North Kingsville
Orwell
Roaming Shores
Rock Creek
Saybrook-on-the-Lake
Climate data from the nearest NOAA station, Dorset, Oh (6.3 mi from Andover). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.