Kokomo, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kokomo, a city in Howard County, Indiana.
Today
82°F
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before noon, then showers and thunderstorms likely between noon and 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. South southeast wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Kokomo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 8 mph SSE | 69% |
| Tonight | 67°F | Chance Showers And Thunderstorms | 6 mph SSE | 36% |
| Sunday | 79°F | Chance Showers And Thunderstorms | 3 to 10 mph NW | 71% |
| Sunday Night | 56°F | Showers And Thunderstorms Likely | 14 mph NE | 67% |
| Monday | 68°F | Showers And Thunderstorms Likely | 16 mph ENE | 57% |
| Monday Night | 52°F | Chance Rain Showers | 13 to 17 mph NE | 42% |
| Tuesday | 67°F | Chance Rain Showers | 13 to 16 mph NE | 25% |
| Tuesday Night | 53°F | Chance Rain Showers | 9 to 16 mph NE | 25% |
| Wednesday | 68°F | Slight Chance Rain Showers | 12 mph NNE | 21% |
| Wednesday Night | 53°F | Mostly Cloudy | 6 to 12 mph NNE | 13% |
| Thursday | 70°F | Mostly Cloudy | 7 to 10 mph NNE | 3% |
| Thursday Night | 53°F | Mostly Cloudy | 5 to 10 mph NNE | 3% |
| Friday | 72°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Friday Night | 51°F | Partly Cloudy | 5 to 10 mph NE | 3% |
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.