Fort Wayne, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fort Wayne, a city in Allen County, Indiana.
Today
84°F
Sunny
Sunny, with a high near 84. South wind around 0 mph.
7-day forecast for Fort Wayne
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 0 mph | 0% |
| Tonight | 60°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 86°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 66°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 24% |
| Thursday | 84°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 67% |
| Thursday Night | 66°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 67% |
| Friday | 84°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 41% |
| Friday Night | 65°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 41% |
| Saturday | 86°F | Mostly Sunny | 0 to 5 mph SW | 14% |
| Saturday Night | 67°F | Partly Cloudy | 5 mph SW | 14% |
| Sunday | 87°F | Mostly Sunny | 5 to 10 mph SW | 14% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 35% |
| Monday | 88°F | Chance Rain Showers | 5 to 10 mph SW | 35% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 46% |
Forecast source: National Weather Service (api.weather.gov) for Fort Wayne (41.089, -85.144). Updated through the day.
Growing snapshot for Fort Wayne
Last spring frost
Apr 24
First fall frost
Oct 21
Growing season
178 days
Hardiness zone
6a
More local growing data for Fort Wayne: nearby ZIP 46805 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Arcola
Grabill
Harlan
Hessen Cassel
Hoagland
Huntertown
Lake Everett
Leo-Cedarville
Maples
Monroeville
New Haven
Woodburn
Climate data from the nearest NOAA station, Ft Wayne Intl Ap, In (10.1 mi from Fort Wayne). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.