Warren, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Warren, a city in Trumbull County, Ohio.
Today
86°F
Sunny
Sunny, with a high near 86. Southeast wind around 2 mph.
7-day forecast for Warren
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 2 mph SE | 0% |
| Tonight | 63°F | Mostly Clear | 2 mph SE | 0% |
| Wednesday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph S | 47% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 2 mph SW | 49% |
| Thursday | 88°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 61% |
| Thursday Night | 66°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 61% |
| Friday | 85°F | Showers And Thunderstorms Likely | 2 to 6 mph SW | 69% |
| Friday Night | 65°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 mph SW | 69% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 35% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph SW | 35% |
| Sunday | 89°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 21% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 8 mph SW | 30% |
| Monday | 88°F | Chance Rain Showers | 7 to 10 mph SW | 42% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 51% |
Forecast source: National Weather Service (api.weather.gov) for Warren (41.240, -80.816). Updated through the day.
Growing snapshot for Warren
Last spring frost
Apr 30
First fall frost
Oct 23
Growing season
176 days
Hardiness zone
6a
More local growing data for Warren: nearby ZIP 44483 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Bolindale
Brookfield Center
Champion Heights
Churchill
Cortland
Girard
Hilltop
Howland Center
Hubbard
Kinsman Center
Leavittsburg
Lordstown
Maplewood Park
Masury
McDonald
McKinley Heights
Morgandale
Newton Falls
Niles
Orangeville
South Canal
Vienna Center
West Farmington
West Hill
Yankee Lake
Climate data from the nearest NOAA station, Mosquito Creek Lake, Oh (3.6 mi from Warren). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.