Harman US

Buffalo, IN Weather & Growing Conditions

Tonight
61°F
Partly Cloudy
Partly cloudy, with a low around 61. East wind 5 to 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 61°F Partly Cloudy 5 to 10 mph E 9%
Saturday 80°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 5 to 10 mph SE 70%
Saturday Night 66°F Chance Showers And Thunderstorms 5 mph S 71%
Sunday 77°F Showers And Thunderstorms Likely 5 to 10 mph N 71%
Sunday Night 56°F Showers And Thunderstorms Likely 10 mph NE 63%
Monday 67°F Showers And Thunderstorms Likely 10 to 15 mph NE 63%
Monday Night 51°F Chance Rain Showers 10 to 15 mph NE 39%
Tuesday 67°F Chance Rain Showers 10 mph NE 28%
Tuesday Night 52°F Slight Chance Rain Showers then Mostly Cloudy 5 to 10 mph NE 21%
Wednesday 67°F Mostly Cloudy 5 to 10 mph NE 8%
Wednesday Night 52°F Mostly Cloudy 5 to 10 mph N 7%
Thursday 70°F Partly Sunny 5 mph N 4%
Thursday Night 52°F Mostly Cloudy 0 to 5 mph N 4%
Friday 71°F Mostly Sunny 0 to 5 mph NE 3%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Buffalo, IN

Last spring frost
Apr 26
First fall frost
Oct 17
Growing season
173 days

Explore more for Buffalo, IN: full frost dates · planting calendar · Indiana frost dates

Climate data from the nearest NOAA station, Francesville, In (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.