Monrovia, IN Weather & Growing Conditions
Today
87°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 3pm, then showers and thunderstorms likely between 3pm and 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 87, with temperatures falling to around 85 in the afternoon. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Chance Showers And Thunderstorms | 7 mph SW | 59% |
| Tonight | 69°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 6 mph S | 18% |
| Sunday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 8 mph WNW | 28% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 9 to 13 mph NNE | 52% |
| Monday | 70°F | Rain Showers Likely | 13 mph ENE | 65% |
| Monday Night | 55°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 65% |
| Tuesday | 68°F | Chance Showers And Thunderstorms | 12 mph NE | 39% |
| Tuesday Night | 55°F | Chance Showers And Thunderstorms | 7 to 13 mph NNE | 34% |
| Wednesday | 69°F | Mostly Cloudy | 9 mph NNE | 12% |
| Wednesday Night | 55°F | Mostly Cloudy | 5 to 9 mph N | 9% |
| Thursday | 71°F | Partly Sunny | 6 to 9 mph N | 5% |
| Thursday Night | 55°F | Mostly Cloudy | 5 to 9 mph NNE | 5% |
| Friday | 72°F | Mostly Sunny | 5 to 9 mph NNE | 2% |
| Friday Night | 53°F | Partly Cloudy | 5 to 9 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Monrovia, IN
Last spring frost
Apr 24
First fall frost
Oct 15
Growing season
173 days
Hardiness zone
6a
Explore more for Monrovia, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Martinsville 2 Sw, In (11.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.