Leo-Cedarville, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Leo-Cedarville, a town in Allen County, Indiana.
This Afternoon
73°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 5pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 73. South wind around 5 mph. Chance of precipitation is 30%.
7-day forecast for Leo-Cedarville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Chance Showers And Thunderstorms | 5 mph S | 34% |
| Tonight | 65°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 82% |
| Sunday | 74°F | Showers And Thunderstorms | 5 to 10 mph N | 76% |
| Sunday Night | 53°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 45% |
| Monday | 66°F | Chance Rain Showers | 10 to 15 mph NE | 34% |
| Monday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 15% |
| Tuesday | 64°F | Slight Chance Rain Showers | 10 to 15 mph NE | 21% |
| Tuesday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 40% |
| Wednesday | 64°F | Chance Rain Showers | 10 to 15 mph NE | 47% |
| Wednesday Night | 52°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 47% |
| Thursday | 67°F | Mostly Cloudy | 10 mph NE | 9% |
| Thursday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 8% |
| Friday | 70°F | Partly Sunny | 5 to 10 mph NE | 7% |
| Friday Night | 50°F | Partly Cloudy | 0 to 5 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Leo-Cedarville (41.221, -85.022). Updated through the day.
Growing snapshot for Leo-Cedarville
Last spring frost
May 2
First fall frost
Oct 10
Growing season
159 days
Hardiness zone
6a
More local growing data for Leo-Cedarville: nearby ZIP 46765 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Arcola
Fort Wayne
Grabill
Harlan
Hessen Cassel
Hoagland
Huntertown
Lake Everett
Maples
Monroeville
New Haven
Woodburn
Climate data from the nearest NOAA station, Garrett 1 S, In (8.5 mi from Leo-Cedarville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.