Shirley, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Shirley, a town in Henry County, Indiana.
Today
85°F
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly cloudy. High near 85, with temperatures falling to around 82 in the afternoon. East northeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Shirley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Mostly Cloudy then Chance Showers And Thunderstorms | 7 mph ENE | 43% |
| Tonight | 60°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 56% |
| Monday | 70°F | Chance Rain Showers | 12 mph NE | 45% |
| Monday Night | 55°F | Slight Chance Rain Showers | 9 to 14 mph NE | 16% |
| Tuesday | 68°F | Slight Chance Rain Showers | 10 to 14 mph NE | 16% |
| Tuesday Night | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 14 mph NNE | 16% |
| Wednesday | 68°F | Mostly Cloudy | 8 to 12 mph NNE | 14% |
| Wednesday Night | 53°F | Mostly Cloudy | 6 to 12 mph NNE | 14% |
| Thursday | 69°F | Mostly Cloudy | 8 mph NE | 6% |
| Thursday Night | 51°F | Mostly Cloudy | 3 to 8 mph NE | 6% |
| Friday | 70°F | Partly Sunny | 5 to 8 mph NE | 4% |
| Friday Night | 49°F | Partly Cloudy | 3 to 7 mph NE | 2% |
| Saturday | 72°F | Mostly Sunny | 6 mph NE | 0% |
| Saturday Night | 50°F | Partly Cloudy | 2 to 6 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Shirley (39.891, -85.580). Updated through the day.
Growing snapshot for Shirley
Last spring frost
Apr 27
First fall frost
Oct 17
Growing season
173 days
Hardiness zone
6a
More local growing data for Shirley: nearby ZIP 47384 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Cadiz
Dunreith
Greensboro
Kennard
Knightstown
Lewisville
Middletown
Millville
Mooreland
Mount Summit
New Castle
New Lisbon
Spiceland
Springport
Straughn
Sulphur Springs
Westwood
Climate data from the nearest NOAA station, New Castle 3 Sw, In (8.3 mi from Shirley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.