Roanoke, IN Weather & Growing Conditions
This Afternoon
68°F
Scattered Rain Showers
Scattered rain showers before 5pm. Mostly cloudy. High near 68, with temperatures falling to around 63 in the afternoon. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Scattered Rain Showers | 10 to 15 mph SW | 46% |
| Tonight | 48°F | Mostly Cloudy | 5 to 10 mph SW | 10% |
| Thursday | 58°F | Mostly Cloudy | 10 to 15 mph SW | 9% |
| Thursday Night | 43°F | Chance Rain Showers | 5 to 10 mph W | 51% |
| Friday | 51°F | Chance Rain Showers | 5 to 10 mph NW | 41% |
| Friday Night | 35°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 19% |
| Saturday | 52°F | Partly Sunny | 5 to 10 mph NW | 4% |
| Saturday Night | 30°F | Partly Cloudy | 0 to 5 mph W | 0% |
| Sunday | 55°F | Sunny | 5 to 10 mph W | 0% |
| Sunday Night | 33°F | Mostly Clear | 0 to 5 mph W | 0% |
| Monday | 59°F | Sunny | 0 to 5 mph W | 0% |
| Monday Night | 38°F | Mostly Clear | 5 mph SW | 0% |
| Tuesday | 61°F | Sunny | 5 mph W | 0% |
| Tuesday Night | 36°F | Mostly Clear | 0 to 5 mph NW | 2% |
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 Nov 4, 2026.