Roanoke, IN Weather & Growing Conditions
Today
82°F
Sunny
Sunny, with a high near 82. South wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 0 mph | 0% |
| Tonight | 58°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 84°F | Sunny | 0 to 5 mph SW | 1% |
| Wednesday Night | 65°F | Partly Cloudy then Chance Showers And Thunderstorms | 0 to 5 mph SW | 44% |
| Thursday | 81°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 64% |
| Thursday Night | 64°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 64% |
| Friday | 82°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph SW | 38% |
| Friday Night | 65°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 38% |
| Saturday | 83°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 19% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 29% |
| Sunday | 83°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph SW | 35% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 44% |
| Monday | 85°F | Chance Showers And Thunderstorms | 5 to 15 mph SW | 44% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 to 15 mph SW | 61% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Roanoke, IN
Last spring frost
Apr 24
First fall frost
Oct 21
Growing season
178 days
Hardiness zone
6a
Explore more for Roanoke, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Ft Wayne Intl Ap, In (7.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.