Roann, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Roann, a town in Wabash County, Indiana.
Today
82°F
Sunny
Sunny, with a high near 82. South wind around 0 mph.
7-day forecast for Roann
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 0 mph | 0% |
| Tonight | 59°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 84°F | Sunny | 0 to 5 mph SW | 1% |
| Wednesday Night | 65°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 49% |
| Thursday | 80°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 68% |
| Thursday Night | 64°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 68% |
| Friday | 82°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 27% |
| Friday Night | 65°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 27% |
| Saturday | 83°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 20% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 32% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 0 to 10 mph SW | 40% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 43% |
| Monday | 85°F | Chance Showers And Thunderstorms | 5 to 15 mph SW | 43% |
| Monday Night | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 to 15 mph SW | 60% |
Forecast source: National Weather Service (api.weather.gov) for Roann (40.911, -85.925). Updated through the day.
Growing snapshot for Roann
Last spring frost
Apr 26
First fall frost
Oct 19
Growing season
174 days
Hardiness zone
6a
More local growing data for Roann: nearby ZIP 46974 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Bippus
La Fontaine
Lagro
Laketon
Liberty Mills
North Manchester
Servia
Sidney
Somerset
Urbana
Wabash
Climate data from the nearest NOAA station, N Manchester Wwtp, In (8.8 mi from Roann). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.