Hessen Cassel, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hessen Cassel, a community in Allen County, Indiana.
Today
82°F
Sunny
Sunny, with a high near 82. South wind around 0 mph.
7-day forecast for Hessen Cassel
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 0 mph | 0% |
| Tonight | 59°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 84°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 64°F | Partly Cloudy | 0 to 5 mph SW | 14% |
| Thursday | 82°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 64% |
| Thursday Night | 64°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 64% |
| Friday | 82°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 44% |
| Friday Night | 64°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 43% |
| Saturday | 83°F | Mostly Sunny | 0 to 10 mph SW | 14% |
| Saturday Night | 66°F | Partly Cloudy | 5 mph SW | 14% |
| Sunday | 85°F | Mostly Sunny | 5 to 15 mph SW | 14% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 10 mph SW | 32% |
| Monday | 86°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 10 mph SW | 32% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph SW | 46% |
Forecast source: National Weather Service (api.weather.gov) for Hessen Cassel (40.977, -85.072). Updated through the day.
Growing snapshot for Hessen Cassel
Last spring frost
Apr 24
First fall frost
Oct 21
Growing season
178 days
Hardiness zone
6a
More local growing data for Hessen Cassel: nearby ZIP 46816 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Arcola
Fort Wayne
Grabill
Harlan
Hoagland
Huntertown
Lake Everett
Leo-Cedarville
Maples
Monroeville
New Haven
Woodburn
Climate data from the nearest NOAA station, Ft Wayne Intl Ap, In (8.7 mi from Hessen Cassel). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.