Williams Creek, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Williams Creek, a town in Marion County, Indiana.
Overnight
65°F
Mostly Cloudy
Mostly cloudy. Low around 65, with temperatures rising to around 68 overnight. East southeast wind around 3 mph.
7-day forecast for Williams Creek
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 65°F | Mostly Cloudy | 3 mph ESE | 8% |
| Saturday | 88°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 7 mph S | 64% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph S | 24% |
| Sunday | 84°F | Partly Sunny then Showers And Thunderstorms Likely | 3 to 8 mph NW | 57% |
| Sunday Night | 60°F | Showers And Thunderstorms Likely | 12 mph NE | 61% |
| Monday | 70°F | Showers And Thunderstorms Likely | 10 to 14 mph NE | 61% |
| Monday Night | 55°F | Rain Showers Likely | 10 to 14 mph NE | 56% |
| Tuesday | 69°F | Chance Rain Showers | 13 mph NE | 39% |
| Tuesday Night | 55°F | Chance Showers And Thunderstorms | 6 to 13 mph NNE | 33% |
| Wednesday | 69°F | Slight Chance Rain Showers | 6 to 9 mph NNE | 16% |
| Wednesday Night | 55°F | Mostly Cloudy | 5 to 9 mph NNE | 11% |
| Thursday | 71°F | Partly Sunny | 6 to 9 mph NNE | 4% |
| Thursday Night | 55°F | Mostly Cloudy | 5 to 9 mph NNE | 4% |
| Friday | 73°F | Mostly Sunny | 5 to 9 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Williams Creek (39.900, -86.150). Updated through the day.
Growing snapshot for Williams Creek
Last spring frost
Apr 18
First fall frost
Oct 26
Growing season
190 days
Hardiness zone
6b
More local growing data for Williams Creek: nearby ZIP 46240 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Beech Grove
Crows Nest
Cumberland
Homecroft
Indianapolis city
Lawrence
Meridian Hills
North Crows Nest
Pleasant View
Rocky Ripple
Southport
Speedway
Spring Hill
Warren Park
Wynnedale
Climate data from the nearest NOAA station, Castleton 2 S, In (4.3 mi from Williams Creek). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.