Hayden, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hayden, a community in Jennings County, Indiana.
Tonight
47°F
Mostly Cloudy
Mostly cloudy, with a low around 47. West southwest wind 1 to 5 mph.
7-day forecast for Hayden
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Mostly Cloudy | 1 to 5 mph WSW | 3% |
| Thursday | 64°F | Mostly Sunny | 2 to 9 mph SW | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 0 to 5 mph W | 6% |
| Friday | 57°F | Mostly Cloudy | 0 to 7 mph NW | 5% |
| Friday Night | 34°F | Partly Cloudy | 2 to 6 mph NNW | 2% |
| Saturday | 54°F | Mostly Sunny | 1 to 5 mph NW | 0% |
| Saturday Night | 30°F | Partly Cloudy | 2 mph NNW | 0% |
| Sunday | 58°F | Sunny | 0 to 5 mph WNW | 0% |
| Sunday Night | 31°F | Mostly Clear | 2 mph NW | 0% |
| Monday | 62°F | Sunny | 0 to 3 mph WNW | 0% |
| Monday Night | 35°F | Clear | 2 mph SW | 0% |
| Tuesday | 64°F | Sunny | 3 mph W | 0% |
| Tuesday Night | 36°F | Mostly Clear | 2 mph NW | 2% |
| Veterans Day | 63°F | Sunny | 2 mph N | 2% |
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 Nov 5, 2026.