Kewanna, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kewanna, a town in Fulton County, Indiana.
Overnight
59°F
Mostly Cloudy
Mostly cloudy. Low around 59, with temperatures rising to around 64 overnight. East wind around 10 mph.
7-day forecast for Kewanna
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Mostly Cloudy | 10 mph E | 9% |
| Saturday | 79°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph SE | 71% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph S | 72% |
| Sunday | 74°F | Showers And Thunderstorms Likely | 5 to 10 mph NW | 63% |
| Sunday Night | 54°F | Chance Rain Showers | 10 to 15 mph NE | 51% |
| Monday | 66°F | Chance Rain Showers | 15 mph NE | 51% |
| Monday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 21% |
| Tuesday | 65°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 20% |
| Tuesday Night | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 15 mph NE | 20% |
| Wednesday | 66°F | Mostly Cloudy | 10 mph NE | 11% |
| Wednesday Night | 52°F | Mostly Cloudy | 5 to 10 mph NE | 9% |
| Thursday | 70°F | Partly Sunny | 5 to 10 mph N | 4% |
| Thursday Night | 52°F | Mostly Cloudy | 5 to 10 mph N | 4% |
| Friday | 71°F | Mostly Sunny | 5 mph NE | 3% |
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 Sep 19, 2026.