Hayden, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hayden, a community in Jennings County, Indiana.
Today
85°F
Sunny
Sunny, with a high near 85. Northeast wind around 2 mph.
7-day forecast for Hayden
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 2 mph NE | 0% |
| Tonight | 64°F | Mostly Clear | 1 mph NNE | 0% |
| Wednesday | 87°F | Sunny | 1 mph WNW | 0% |
| Wednesday Night | 68°F | Mostly Clear | 1 mph SW | 2% |
| Thursday | 87°F | Mostly Sunny then Isolated Showers And Thunderstorms | 0 to 3 mph SW | 21% |
| Thursday Night | 70°F | Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 3 mph SSW | 59% |
| Friday | 85°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 0 to 3 mph SSW | 59% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 2 mph W | 59% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 0 to 3 mph WSW | 25% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 mph W | 24% |
| Sunday | 89°F | Mostly Sunny | 0 to 5 mph WSW | 11% |
| Sunday Night | 72°F | Partly Cloudy | 0 to 3 mph SSW | 11% |
| Monday | 90°F | Mostly Sunny | 1 to 5 mph SW | 13% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 2 mph SW | 29% |
Forecast source: National Weather Service (api.weather.gov) for Hayden (38.971, -85.739). Updated through the day.
Growing snapshot for Hayden
Last spring frost
Apr 21
First fall frost
Oct 21
Growing season
180 days
Hardiness zone
6b
More local growing data for Hayden: nearby ZIP 47273 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, N Vernon 2 Ese, In (9 mi from Hayden). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.