Andover, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Andover, a village in Ashtabula County, Ohio.
Overnight
57°F
Partly Cloudy
Partly cloudy, with a low around 57. South wind around 12 mph.
7-day forecast for Andover
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Partly Cloudy | 12 mph S | 2% |
| Wednesday | 73°F | Partly Sunny then Light Rain Likely | 12 to 15 mph S | 71% |
| Wednesday Night | 55°F | Light Rain | 8 to 16 mph S | 97% |
| Thursday | 64°F | Mostly Sunny | 8 to 14 mph SW | 6% |
| Thursday Night | 46°F | Mostly Cloudy | 3 to 8 mph SW | 14% |
| Friday | 58°F | Chance Rain Showers | 5 to 8 mph SW | 53% |
| Friday Night | 40°F | Rain Showers | 5 to 8 mph W | 77% |
| Saturday | 50°F | Rain Showers Likely | 9 to 13 mph W | 60% |
| Saturday Night | 34°F | Chance Light Rain | 6 to 9 mph W | 51% |
| Sunday | 52°F | Slight Chance Light Rain then Partly Sunny | 7 to 14 mph W | 15% |
| Sunday Night | 34°F | Slight Chance Light Rain | 6 to 9 mph W | 17% |
| Monday | 54°F | Slight Chance Light Rain | 7 to 12 mph W | 21% |
| Monday Night | 35°F | Slight Chance Light Rain then Partly Cloudy | 5 to 8 mph SW | 15% |
| Tuesday | 58°F | Mostly Sunny then Slight Chance Light Rain | 8 to 14 mph SW | 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 Nov 4, 2026.