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Hayden, IN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Hayden, a community in Jennings County, Indiana.

This Afternoon
91°F
Chance Showers And Thunderstorms
A slight chance of rain showers between 1pm and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Hayden

WhenTempForecastWindPrecip
This Afternoon 91°F Chance Showers And Thunderstorms 5 mph SW 46%
Tonight 70°F Chance Showers And Thunderstorms then Mostly Cloudy 2 mph SSE 33%
Sunday 91°F Mostly Sunny 5 mph WSW 12%
Sunday Night 64°F Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms 7 mph NNE 47%
Monday 77°F Chance Rain Showers 7 mph NE 54%
Monday Night 58°F Chance Showers And Thunderstorms 5 to 9 mph NE 54%
Tuesday 73°F Chance Showers And Thunderstorms 7 mph NE 34%
Tuesday Night 58°F Slight Chance Showers And Thunderstorms 2 to 8 mph NNE 19%
Wednesday 73°F Slight Chance Rain Showers 1 to 5 mph N 21%
Wednesday Night 57°F Slight Chance Rain Showers then Mostly Cloudy 1 to 5 mph N 21%
Thursday 73°F Partly Sunny 2 to 6 mph N 11%
Thursday Night 57°F Mostly Cloudy 1 to 6 mph N 11%
Friday 74°F Mostly Sunny 2 to 6 mph NNE 3%
Friday Night 54°F Partly Cloudy 2 to 6 mph NE 3%

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

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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 Sep 19, 2026.