Cortland, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cortland, a city in Trumbull County, Ohio.
Tonight
57°F
Mostly Clear
Mostly clear, with a low around 57. Southeast wind around 9 mph.
7-day forecast for Cortland
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Mostly Clear | 9 mph SE | 3% |
| Wednesday | 73°F | Partly Sunny then Light Rain Likely | 9 to 14 mph S | 67% |
| Wednesday Night | 57°F | Light Rain | 8 to 16 mph S | 88% |
| Thursday | 66°F | Slight Chance Light Rain then Mostly Sunny | 7 to 13 mph SW | 16% |
| Thursday Night | 46°F | Partly Cloudy | 2 to 7 mph SW | 1% |
| Friday | 61°F | Partly Sunny then Slight Chance Light Rain | 2 to 7 mph W | 23% |
| Friday Night | 42°F | Chance Light Rain | 3 to 7 mph NW | 37% |
| Saturday | 53°F | Chance Light Rain | 7 to 10 mph W | 37% |
| Saturday Night | 36°F | Chance Light Rain then Mostly Cloudy | 3 to 7 mph W | 37% |
| Sunday | 54°F | Partly Sunny then Slight Chance Light Rain | 5 to 9 mph W | 20% |
| Sunday Night | 35°F | Slight Chance Light Rain | 7 mph W | 22% |
| Monday | 56°F | Chance Light Rain | 7 to 12 mph W | 32% |
| Monday Night | 37°F | Chance Light Rain | 9 mph SW | 32% |
| Tuesday | 59°F | Mostly Sunny | 9 to 14 mph W | 13% |
Forecast source: National Weather Service (api.weather.gov) for Cortland (41.332, -80.719). Updated through the day.
Growing snapshot for Cortland
Last spring frost
Apr 30
First fall frost
Oct 23
Growing season
176 days
Hardiness zone
6a
More local growing data for Cortland: nearby ZIP 44410 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Bolindale
Brookfield Center
Champion Heights
Churchill
Girard
Hilltop
Howland Center
Hubbard
Kinsman Center
Leavittsburg
Lordstown
Maplewood Park
Masury
McDonald
McKinley Heights
Morgandale
Newton Falls
Niles
Orangeville
South Canal
Vienna Center
Warren
West Farmington
West Hill
Yankee Lake
Climate data from the nearest NOAA station, Mosquito Creek Lake, Oh (3.8 mi from Cortland). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.