Fort Wayne, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fort Wayne, a city in Allen County, Indiana.
This Afternoon
69°F
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a high near 69. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
7-day forecast for Fort Wayne
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Scattered Rain Showers | 10 to 15 mph SW | 50% |
| Tonight | 49°F | Mostly Cloudy | 5 to 10 mph SW | 10% |
| Thursday | 58°F | Mostly Cloudy | 10 to 15 mph SW | 13% |
| Thursday Night | 44°F | Rain Showers Likely | 5 to 10 mph W | 55% |
| Friday | 52°F | Chance Rain Showers | 5 to 10 mph NW | 33% |
| Friday Night | 36°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 28% |
| Saturday | 52°F | Partly Sunny | 5 to 10 mph NW | 3% |
| Saturday Night | 32°F | Partly Cloudy | 0 to 5 mph W | 0% |
| Sunday | 55°F | Sunny | 5 to 10 mph W | 1% |
| Sunday Night | 35°F | Mostly Clear | 5 mph W | 1% |
| Monday | 59°F | Sunny | 0 to 10 mph W | 0% |
| Monday Night | 40°F | Mostly Clear | 5 mph SW | 0% |
| Tuesday | 62°F | Sunny | 5 to 10 mph W | 0% |
| Tuesday Night | 37°F | Mostly Clear | 0 to 5 mph NW | 2% |
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 Nov 4, 2026.