Madison, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Madison, a city in Jefferson County, Indiana.
This Afternoon
67°F
Slight Chance Rain Showers
A slight chance of rain showers before 5pm, then a slight chance of drizzle. Mostly cloudy, with a high near 67. Southwest wind around 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Madison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Slight Chance Rain Showers | 9 mph SW | 24% |
| Tonight | 49°F | Slight Chance Drizzle | 6 mph SW | 6% |
| Thursday | 64°F | Mostly Sunny | 5 to 9 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 1 to 5 mph W | 1% |
| Friday | 57°F | Mostly Cloudy | 2 to 7 mph NW | 10% |
| Friday Night | 36°F | Partly Cloudy | 6 mph NW | 1% |
| Saturday | 54°F | Mostly Sunny | 6 mph NW | 0% |
| Saturday Night | 33°F | Mostly Clear | 2 mph NW | 0% |
| Sunday | 57°F | Sunny | 1 to 5 mph W | 0% |
| Sunday Night | 34°F | Mostly Clear | 3 mph W | 0% |
| Monday | 61°F | Sunny | 1 to 5 mph W | 0% |
| Monday Night | 38°F | Clear | 3 mph SW | 0% |
| Tuesday | 63°F | Sunny | 5 mph W | 1% |
| Tuesday Night | 39°F | Mostly Clear | 2 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Madison (38.759, -85.397). Updated through the day.
Growing snapshot for Madison
Last spring frost
Apr 11
First fall frost
Oct 31
Growing season
201 days
Hardiness zone
6b
More local growing data for Madison: nearby ZIP 47250 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Madison Sewage Plt, In (5.4 mi from Madison). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.