Monroe, IN Weather & Growing Conditions
This Afternoon
68°F
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a high near 68. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Scattered Rain Showers | 15 mph S | 46% |
| Tonight | 49°F | Mostly Cloudy | 10 mph SW | 11% |
| Thursday | 60°F | Mostly Cloudy | 10 to 15 mph SW | 6% |
| Thursday Night | 44°F | Chance Rain Showers | 5 to 10 mph W | 48% |
| Friday | 53°F | Chance Rain Showers | 5 to 10 mph NW | 29% |
| Friday Night | 35°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 19% |
| Saturday | 52°F | Partly Sunny | 5 to 10 mph NW | 1% |
| Saturday Night | 31°F | Partly Cloudy | 0 to 5 mph W | 0% |
| Sunday | 56°F | Sunny | 5 to 15 mph W | 1% |
| Sunday Night | 34°F | Mostly Clear | 5 to 10 mph W | 1% |
| Monday | 59°F | Sunny | 5 to 10 mph W | 0% |
| Monday Night | 39°F | Clear | 5 to 10 mph SW | 0% |
| Tuesday | 62°F | Sunny | 5 to 10 mph W | 1% |
| Tuesday Night | 36°F | Mostly Clear | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Monroe, IN
Last spring frost
Apr 23
First fall frost
Oct 22
Growing season
181 days
Hardiness zone
6a
Explore more for Monroe, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Berne Wwtp, In (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.