Mecca, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mecca, a town in Parke County, Indiana.
Today
83°F
Patchy Fog then Sunny
Patchy fog before 9am. Sunny. High near 83, with temperatures falling to around 81 in the afternoon. South southeast wind around 2 mph.
7-day forecast for Mecca
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Patchy Fog then Sunny | 2 mph SSE | 0% |
| Tonight | 61°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 85°F | Sunny | 2 mph SW | 0% |
| Wednesday Night | 66°F | Partly Cloudy then Isolated Rain Showers | 2 mph S | 24% |
| Thursday | 83°F | Chance Showers And Thunderstorms | 1 to 6 mph SSW | 63% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 0 to 5 mph S | 63% |
| Friday | 83°F | Scattered Showers And Thunderstorms | 3 mph SW | 29% |
| Friday Night | 66°F | Scattered Showers And Thunderstorms | 0 to 3 mph SW | 29% |
| Saturday | 85°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 1 to 5 mph SSW | 18% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SSW | 15% |
| Sunday | 87°F | Sunny | 3 to 10 mph SSW | 10% |
| Sunday Night | 71°F | Partly Cloudy | 6 to 9 mph SSW | 14% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 9 mph SSW | 17% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 8 mph SSW | 31% |
Forecast source: National Weather Service (api.weather.gov) for Mecca (39.727, -87.332). Updated through the day.
Growing snapshot for Mecca
Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
164 days
Hardiness zone
6a
More local growing data for Mecca: nearby ZIP 47860 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rockville, In (6.1 mi from Mecca). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.