Harman US

Reo, IN Weather & Growing Conditions

Today
97°F
Sunny
Sunny. High near 97, with temperatures falling to around 95 in the afternoon. Southwest wind 2 to 7 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 97°F Sunny 2 to 7 mph SW 9%
Tonight 73°F Mostly Clear 5 mph S 4%
Sunday 97°F Sunny 5 to 8 mph SW 1%
Sunday Night 70°F Partly Cloudy then Slight Chance Showers And Thunderstorms 6 mph N 18%
Monday 87°F Slight Chance Showers And Thunderstorms 6 to 9 mph NE 47%
Monday Night 63°F Chance Showers And Thunderstorms 7 to 12 mph NNE 47%
Tuesday 78°F Chance Showers And Thunderstorms 8 to 12 mph NNE 28%
Tuesday Night 59°F Chance Showers And Thunderstorms 6 to 12 mph N 27%
Wednesday 77°F Mostly Sunny 6 to 10 mph N 12%
Wednesday Night 57°F Partly Cloudy 3 to 10 mph N 5%
Thursday 77°F Mostly Sunny 5 to 9 mph N 4%
Thursday Night 58°F Partly Cloudy 5 to 9 mph NNE 4%
Friday 77°F Mostly Sunny 5 to 9 mph NNE 4%
Friday Night 57°F Partly Cloudy 5 to 8 mph NE 2%

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

Growing snapshot for Reo, IN

Last spring frost
Apr 12
First fall frost
Oct 25
Growing season
196 days
Hardiness zone
7a

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

Climate data from the nearest NOAA station, Boonville 1S, In (13.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.