Fort Wayne, IN Weather & Growing Conditions
Today
84°F
Sunny
Sunny, with a high near 84. South wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 0 to 5 mph S | 0% |
| Tonight | 60°F | Mostly Clear | 0 to 5 mph S | 0% |
| Wednesday | 86°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 66°F | Partly Cloudy then Chance Showers And Thunderstorms | 0 to 5 mph SW | 32% |
| Thursday | 83°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 69% |
| Thursday Night | 65°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 69% |
| Friday | 84°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 41% |
| Friday Night | 64°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 41% |
| Saturday | 85°F | Mostly Sunny | 0 to 10 mph SW | 13% |
| Saturday Night | 67°F | Partly Cloudy then Slight Chance Rain Showers | 5 mph SW | 15% |
| Sunday | 87°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 15 mph SW | 15% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 15 mph SW | 37% |
| Monday | 87°F | Chance Rain Showers | 5 to 10 mph SW | 37% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 47% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fort Wayne, IN
Last spring frost
May 2
First fall frost
Oct 10
Growing season
159 days
Hardiness zone
6a
Explore more for Fort Wayne, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Garrett 1 S, In (8.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.