Mecca, IN Weather & Growing Conditions
This Afternoon
88°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny. High near 88, with temperatures falling to around 86 in the afternoon. West southwest wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 88°F | Chance Showers And Thunderstorms | 7 mph WSW | 46% |
| Tonight | 70°F | Mostly Cloudy | 5 mph SSE | 13% |
| Sunday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph NW | 37% |
| Sunday Night | 60°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 12 mph NE | 64% |
| Monday | 71°F | Showers And Thunderstorms Likely | 13 mph NE | 68% |
| Monday Night | 55°F | Chance Showers And Thunderstorms | 13 mph NE | 63% |
| Tuesday | 69°F | Slight Chance Showers And Thunderstorms | 12 mph NE | 32% |
| Tuesday Night | 54°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 12 mph NNE | 32% |
| Wednesday | 70°F | Partly Sunny | 7 to 10 mph NNE | 8% |
| Wednesday Night | 55°F | Mostly Cloudy | 3 to 10 mph N | 6% |
| Thursday | 72°F | Partly Sunny | 5 to 9 mph N | 2% |
| Thursday Night | 55°F | Partly Cloudy | 3 to 9 mph NNE | 3% |
| Friday | 74°F | Mostly Sunny | 3 to 9 mph NNE | 1% |
| Friday Night | 53°F | Partly Cloudy | 3 to 9 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mecca, IN
Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
164 days
Hardiness zone
6a
Explore more for Mecca, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Rockville, In (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.