Hanover, IN Weather & Growing Conditions
This Afternoon
68°F
Rain Showers Likely
Rain showers likely before 4pm, then a slight chance of drizzle. Mostly cloudy, with a high near 68. Southwest wind 7 to 12 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Rain Showers Likely | 7 to 12 mph SW | 58% |
| Tonight | 48°F | Slight Chance Drizzle | 2 to 6 mph SW | 5% |
| Thursday | 65°F | Mostly Sunny | 3 to 9 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 0 to 5 mph W | 0% |
| Friday | 59°F | Partly Sunny | 0 to 7 mph NW | 8% |
| Friday Night | 38°F | Partly Cloudy | 3 to 7 mph NW | 8% |
| Saturday | 54°F | Mostly Sunny | 6 mph NW | 0% |
| Saturday Night | 34°F | Partly Cloudy | 2 mph NW | 0% |
| Sunday | 58°F | Sunny | 1 to 6 mph NW | 0% |
| Sunday Night | 34°F | Mostly Clear | 3 mph W | 1% |
| Monday | 61°F | Sunny | 1 to 5 mph SW | 1% |
| Monday Night | 37°F | Clear | 2 mph SW | 0% |
| Tuesday | 65°F | Sunny | 6 mph W | 1% |
| Tuesday Night | 38°F | Mostly Clear | 2 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hanover, IN
Last spring frost
Apr 11
First fall frost
Oct 31
Growing season
201 days
Hardiness zone
6b
Explore more for Hanover, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Madison Sewage Plt, In (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.