Kokomo, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kokomo, a city in Howard County, Indiana.
This Afternoon
68°F
Mostly Cloudy
Mostly cloudy. High near 68, with temperatures falling to around 62 in the afternoon. Southwest wind 13 to 16 mph, with gusts as high as 22 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Kokomo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Mostly Cloudy | 13 to 16 mph SW | 10% |
| Tonight | 47°F | Mostly Cloudy | 8 to 13 mph WSW | 5% |
| Thursday | 60°F | Mostly Cloudy | 10 to 16 mph SW | 4% |
| Thursday Night | 42°F | Chance Light Rain | 5 to 10 mph WNW | 30% |
| Friday | 53°F | Chance Light Rain | 7 to 14 mph NNW | 35% |
| Friday Night | 34°F | Chance Light Rain then Partly Cloudy | 6 to 12 mph NW | 35% |
| Saturday | 53°F | Mostly Sunny | 5 to 8 mph NW | 0% |
| Saturday Night | 30°F | Mostly Clear | 1 to 6 mph WNW | 0% |
| Sunday | 58°F | Sunny | 3 to 13 mph W | 0% |
| Sunday Night | 32°F | Mostly Clear | 3 to 8 mph W | 0% |
| Monday | 61°F | Sunny | 2 to 10 mph WSW | 0% |
| Monday Night | 37°F | Clear | 8 mph SW | 0% |
| Tuesday | 63°F | Sunny | 8 mph W | 1% |
| Tuesday Night | 35°F | Mostly Clear | 1 to 6 mph WNW | 2% |
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 Nov 5, 2026.