Sardinia, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sardinia, a community in Decatur County, Indiana.
Today
84°F
Sunny
Sunny, with a high near 84. Northeast wind around 2 mph.
7-day forecast for Sardinia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 2 mph NE | 0% |
| Tonight | 64°F | Mostly Clear | 1 mph NNE | 0% |
| Wednesday | 86°F | Sunny | 1 mph WNW | 0% |
| Wednesday Night | 67°F | Mostly Clear | 1 mph SSE | 2% |
| Thursday | 86°F | Mostly Sunny then Isolated Showers And Thunderstorms | 0 to 5 mph SSW | 24% |
| Thursday Night | 69°F | Isolated Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SSW | 61% |
| Friday | 84°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 1 to 5 mph SSW | 61% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 60% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 0 to 3 mph WSW | 28% |
| Saturday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph SSW | 24% |
| Sunday | 87°F | Mostly Sunny | 1 to 5 mph SSW | 12% |
| Sunday Night | 71°F | Partly Cloudy | 3 mph SSW | 12% |
| Monday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 17% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 3 mph SW | 29% |
Forecast source: National Weather Service (api.weather.gov) for Sardinia (39.153, -85.631). Updated through the day.
Growing snapshot for Sardinia
Last spring frost
Apr 21
First fall frost
Oct 21
Growing season
180 days
Hardiness zone
6b
More local growing data for Sardinia: nearby ZIP 47283 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Adams
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Burney
Clarksburg
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Milford
Millhousen
New Point
St. Omer
St. Paul
Westport
Climate data from the nearest NOAA station, N Vernon 2 Ese, In (11.6 mi from Sardinia). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.