Hanover, IN Weather & Growing Conditions
Tonight
67°F
Chance Showers And Thunderstorms then Patchy Fog
A chance of showers and thunderstorms before 8pm, then patchy fog. Partly cloudy, with a low around 67. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 67°F | Chance Showers And Thunderstorms then Patchy Fog | 3 to 7 mph NE | 25% |
| Saturday | 90°F | Patchy Fog then Chance Showers And Thunderstorms | 5 mph S | 37% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 3 mph SE | 35% |
| Sunday | 90°F | Mostly Sunny | 6 mph SW | 12% |
| Sunday Night | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 7 mph N | 24% |
| Monday | 81°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 8 mph NE | 42% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 7 to 10 mph NE | 48% |
| Tuesday | 74°F | Chance Showers And Thunderstorms | 8 mph NE | 45% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms | 3 to 9 mph NE | 45% |
| Wednesday | 72°F | Slight Chance Rain Showers then Partly Sunny | 3 to 7 mph N | 17% |
| Wednesday Night | 57°F | Mostly Cloudy | 2 to 7 mph N | 13% |
| Thursday | 72°F | Partly Sunny | 3 to 7 mph N | 7% |
| Thursday Night | 57°F | Mostly Cloudy | 3 to 7 mph N | 6% |
| Friday | 72°F | Mostly Sunny | 3 to 7 mph NE | 5% |
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 Sep 19, 2026.