Niles, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Niles, a city in Trumbull County, Ohio.
This Afternoon
76°F
Mostly Sunny
Mostly sunny, with a high near 76. North wind around 8 mph.
7-day forecast for Niles
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Mostly Sunny | 8 mph N | 0% |
| Tonight | 56°F | Partly Cloudy then Patchy Fog | 2 to 8 mph NE | 1% |
| Saturday | 76°F | Partly Sunny then Slight Chance Rain Showers | 5 mph E | 17% |
| Saturday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 mph SE | 79% |
| Sunday | 75°F | Showers And Thunderstorms | 5 to 8 mph W | 89% |
| Sunday Night | 56°F | Rain Showers Likely | 8 mph N | 64% |
| Monday | 68°F | Mostly Cloudy then Slight Chance Rain Showers | 9 mph NE | 19% |
| Monday Night | 55°F | Chance Rain Showers | 9 mph NE | 47% |
| Tuesday | 67°F | Chance Rain Showers | 12 mph E | 47% |
| Tuesday Night | 54°F | Showers And Thunderstorms Likely | 14 mph E | 60% |
| Wednesday | 64°F | Rain Showers Likely | 14 mph E | 60% |
| Wednesday Night | 53°F | Showers And Thunderstorms Likely | 9 to 13 mph E | 58% |
| Thursday | 66°F | Chance Rain Showers | 9 mph E | 42% |
| Thursday Night | 52°F | Slight Chance Rain Showers | 3 to 7 mph NE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Niles (41.188, -80.753). Updated through the day.
Growing snapshot for Niles
Last spring frost
May 8
First fall frost
Oct 12
Growing season
157 days
Hardiness zone
6a
More local growing data for Niles: nearby ZIP 44446 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
Orangeville
South Canal
Vienna Center
Warren
West Farmington
West Hill
Yankee Lake
Climate data from the nearest NOAA station, Warren 3 S, Oh (3.4 mi from Niles). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.