Willow Branch, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Willow Branch, a community in Hancock County, Indiana.
This Afternoon
68°F
Chance Light Rain
A chance of rain before 5pm. Cloudy. High near 68, with temperatures falling to around 65 in the afternoon. Southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Willow Branch
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Chance Light Rain | 15 mph SW | 27% |
| Tonight | 46°F | Cloudy | 5 to 12 mph WSW | 7% |
| Thursday | 61°F | Partly Sunny | 7 to 14 mph SW | 1% |
| Thursday Night | 42°F | Slight Chance Light Rain | 3 to 8 mph W | 23% |
| Friday | 54°F | Slight Chance Light Rain | 5 to 13 mph NNW | 18% |
| Friday Night | 34°F | Slight Chance Light Rain then Partly Cloudy | 5 to 10 mph NW | 15% |
| Saturday | 53°F | Mostly Sunny | 5 to 9 mph NW | 0% |
| Saturday Night | 30°F | Partly Cloudy | 1 to 5 mph WNW | 0% |
| Sunday | 56°F | Sunny | 2 to 10 mph W | 0% |
| Sunday Night | 32°F | Mostly Clear | 1 to 6 mph W | 0% |
| Monday | 60°F | Sunny | 1 to 8 mph WSW | 0% |
| Monday Night | 36°F | Clear | 6 mph SW | 0% |
| Tuesday | 62°F | Sunny | 7 mph W | 1% |
| Tuesday Night | 36°F | Mostly Clear | 1 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Willow Branch (39.877, -85.685). Updated through the day.
Growing snapshot for Willow Branch
Last spring frost
Apr 19
First fall frost
Oct 22
Growing season
185 days
Hardiness zone
6a
More local growing data for Willow Branch: nearby ZIP 46186 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Charlottesville
Eden
Fortville
Greenfield
Maxwell
McCordsville
New Palestine
Philadelphia
Spring Lake
Warrington
Wilkinson
Climate data from the nearest NOAA station, Greenfield, In (9.7 mi from Willow Branch). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.