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Mays, IN Weather & Growing Conditions

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

Today
86°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between noon and 3pm, then showers and thunderstorms likely between 3pm and 5pm, then a chance of showers and thunderstorms. Partly sunny. High near 86, with temperatures falling to around 82 in the afternoon. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Mays

WhenTempForecastWindPrecip
Today 86°F Partly Sunny then Chance Showers And Thunderstorms 7 mph S 64%
Tonight 67°F Chance Showers And Thunderstorms then Mostly Cloudy 5 mph SSE 28%
Sunday 84°F Partly Sunny then Chance Showers And Thunderstorms 3 to 7 mph W 36%
Sunday Night 58°F Showers And Thunderstorms Likely 10 mph NNE 59%
Monday 70°F Rain Showers Likely 13 mph ENE 60%
Monday Night 53°F Chance Showers And Thunderstorms 8 to 13 mph NE 53%
Tuesday 69°F Slight Chance Showers And Thunderstorms 12 mph NE 24%
Tuesday Night 54°F Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms 5 to 12 mph NE 33%
Wednesday 69°F Slight Chance Rain Showers 5 to 8 mph NNE 24%
Wednesday Night 54°F Slight Chance Rain Showers then Mostly Cloudy 3 to 8 mph NNE 22%
Thursday 70°F Mostly Cloudy 5 to 8 mph NNE 6%
Thursday Night 53°F Mostly Cloudy 3 to 8 mph NNE 6%
Friday 72°F Mostly Sunny 5 to 8 mph NNE 5%
Friday Night 51°F Partly Cloudy 3 to 7 mph NE 5%

Forecast source: National Weather Service (api.weather.gov) for Mays (39.744, -85.429). Updated through the day.

Growing snapshot for Mays

Last spring frost
Apr 19
First fall frost
Oct 23
Growing season
185 days

More local growing data for Mays: nearby ZIP 46155 weather · frost dates · planting calendar · Indiana frost dates

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Climate data from the nearest NOAA station, Rushville, In (9.7 mi from Mays). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.