Kokomo, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kokomo, a city in Howard County, Indiana.
Overnight
61°F
Mostly Cloudy
Mostly cloudy. Low around 61, with temperatures rising to around 64 overnight. East southeast wind around 8 mph.
7-day forecast for Kokomo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Mostly Cloudy | 8 mph ESE | 5% |
| Saturday | 82°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 8 mph SE | 68% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 6 mph SSE | 36% |
| Sunday | 79°F | Showers And Thunderstorms Likely | 3 to 10 mph WNW | 63% |
| Sunday Night | 57°F | Showers And Thunderstorms Likely | 14 mph NE | 64% |
| Monday | 69°F | Showers And Thunderstorms Likely | 12 to 17 mph ENE | 64% |
| Monday Night | 53°F | Chance Showers And Thunderstorms | 13 to 17 mph NE | 42% |
| Tuesday | 68°F | Slight Chance Showers And Thunderstorms | 15 mph NE | 24% |
| Tuesday Night | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 8 to 15 mph NE | 17% |
| Wednesday | 68°F | Mostly Cloudy | 8 to 12 mph NNE | 10% |
| Wednesday Night | 53°F | Mostly Cloudy | 5 to 12 mph NNE | 9% |
| Thursday | 71°F | Partly Sunny | 6 to 9 mph N | 5% |
| Thursday Night | 53°F | Mostly Cloudy | 3 to 9 mph NNE | 5% |
| Friday | 72°F | Mostly Sunny | 5 to 9 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Kokomo (40.464, -86.127). Updated through the day.
Growing snapshot for Kokomo
Last spring frost
Apr 27
First fall frost
Oct 18
Growing season
174 days
Hardiness zone
6a
More local growing data for Kokomo: nearby ZIP 46902 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Kokomo 3 Wsw, In (4.5 mi from Kokomo). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.