Andover, OH Weather & Growing Conditions
This Afternoon
74°F
Sunny
Sunny, with a high near 74. South wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Sunny | 8 mph S | 2% |
| Tonight | 57°F | Mostly Clear | 7 to 12 mph S | 3% |
| Wednesday | 73°F | Partly Sunny then Light Rain Likely | 10 to 16 mph S | 57% |
| Wednesday Night | 57°F | Light Rain | 9 to 17 mph S | 85% |
| Thursday | 66°F | Slight Chance Light Rain then Mostly Sunny | 8 to 15 mph SW | 20% |
| Thursday Night | 46°F | Partly Cloudy | 2 to 7 mph SW | 2% |
| Friday | 60°F | Partly Sunny then Chance Light Rain | 2 to 8 mph W | 27% |
| Friday Night | 42°F | Chance Light Rain | 3 to 7 mph NW | 43% |
| Saturday | 52°F | Chance Light Rain | 8 to 12 mph NW | 42% |
| Saturday Night | 36°F | Chance Light Rain | 2 to 8 mph W | 41% |
| Sunday | 53°F | Partly Sunny then Slight Chance Light Rain | 5 to 10 mph SW | 23% |
| Sunday Night | 35°F | Chance Light Rain | 8 mph W | 29% |
| Monday | 55°F | Chance Light Rain | 7 to 14 mph W | 33% |
| Monday Night | 37°F | Chance Light Rain | 6 to 9 mph SW | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Andover, OH
Last spring frost
May 10
First fall frost
Oct 10
Growing season
154 days
Hardiness zone
6a
Explore more for Andover, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Dorset, Oh (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.