Harman US

Reo, IN Weather & Growing Conditions

This Afternoon
97°F
Sunny
Sunny. High near 97, with temperatures falling to around 95 in the afternoon. West southwest wind around 7 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 97°F Sunny 7 mph WSW 3%
Tonight 72°F Partly Cloudy 5 mph SSW 12%
Sunday 97°F Mostly Sunny 5 to 9 mph WSW 8%
Sunday Night 70°F Partly Cloudy then Slight Chance Showers And Thunderstorms 6 mph N 18%
Monday 89°F Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms 6 to 9 mph NE 28%
Monday Night 64°F Chance Showers And Thunderstorms 6 to 10 mph NE 43%
Tuesday 80°F Chance Showers And Thunderstorms 6 to 10 mph NNE 38%
Tuesday Night 60°F Chance Showers And Thunderstorms then Partly Cloudy 5 to 12 mph NNE 26%
Wednesday 77°F Partly Sunny 6 to 10 mph N 9%
Wednesday Night 59°F Partly Cloudy 3 to 10 mph N 7%
Thursday 77°F Mostly Sunny 3 to 7 mph N 3%
Thursday Night 59°F Partly Cloudy 3 to 7 mph NNE 3%
Friday 78°F Mostly Sunny 3 to 8 mph N 4%
Friday Night 58°F Partly Cloudy 5 to 8 mph NNE 4%

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.