Kewanna, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kewanna, a town in Fulton County, Indiana.
This Afternoon
68°F
Mostly Cloudy
Mostly cloudy. High near 68, with temperatures falling to around 61 in the afternoon. Southwest wind around 15 mph, with gusts as high as 25 mph.
7-day forecast for Kewanna
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Mostly Cloudy | 15 mph SW | 5% |
| Tonight | 47°F | Mostly Cloudy | 10 mph SW | 12% |
| Thursday | 58°F | Mostly Cloudy | 10 to 15 mph SW | 12% |
| Thursday Night | 41°F | Rain Showers Likely | 5 to 10 mph W | 58% |
| Friday | 51°F | Chance Rain Showers | 10 to 15 mph NW | 41% |
| Friday Night | 34°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 29% |
| Saturday | 52°F | Mostly Sunny | 5 to 10 mph NW | 2% |
| Saturday Night | 30°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Sunday | 57°F | Sunny | 5 to 10 mph W | 1% |
| Sunday Night | 32°F | Mostly Clear | 0 to 5 mph W | 1% |
| Monday | 60°F | Sunny | 0 to 10 mph W | 0% |
| Monday Night | 37°F | Clear | 5 mph SW | 0% |
| Tuesday | 62°F | Sunny | 5 mph W | 0% |
| Tuesday Night | 35°F | Mostly Clear | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Kewanna (41.019, -86.413). Updated through the day.
Growing snapshot for Kewanna
Last spring frost
Apr 25
First fall frost
Oct 18
Growing season
173 days
Hardiness zone
6a
More local growing data for Kewanna: nearby ZIP 46939 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Winamac 2Sse, In (10 mi from Kewanna). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.