Campbell, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Campbell, a city in Mahoning County, Ohio.
Overnight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. Northeast wind around 3 mph.
7-day forecast for Campbell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Partly Cloudy | 3 mph NE | 1% |
| Saturday | 76°F | Partly Sunny then Slight Chance Rain Showers | 5 mph E | 15% |
| Saturday Night | 63°F | Slight Chance Showers And Thunderstorms | 5 mph SE | 77% |
| Sunday | 75°F | Showers And Thunderstorms | 7 mph W | 91% |
| Sunday Night | 56°F | Rain Showers Likely | 8 mph NE | 72% |
| Monday | 68°F | Mostly Cloudy then Slight Chance Rain Showers | 9 mph NE | 20% |
| Monday Night | 55°F | Chance Rain Showers | 9 mph NE | 49% |
| Tuesday | 66°F | Chance Rain Showers | 8 to 12 mph E | 49% |
| Tuesday Night | 53°F | Showers And Thunderstorms Likely | 12 to 15 mph E | 61% |
| Wednesday | 63°F | Rain Showers Likely | 14 mph E | 61% |
| Wednesday Night | 52°F | Showers And Thunderstorms Likely | 9 to 14 mph E | 57% |
| Thursday | 65°F | Chance Rain Showers | 9 mph E | 43% |
| Thursday Night | 52°F | Slight Chance Rain Showers | 3 to 7 mph E | 17% |
| Friday | 69°F | Partly Sunny then Slight Chance Rain Showers | 5 to 8 mph NE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Campbell (41.078, -80.590). Updated through the day.
Growing snapshot for Campbell
Last spring frost
Apr 30
First fall frost
Oct 23
Growing season
175 days
Hardiness zone
6a
More local growing data for Campbell: nearby ZIP 44405 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Austintown
Beloit
Canfield
Craig Beach
Damascus
East Alliance
Lake Milton
Lowellville
Maple Ridge
Mineral Ridge
New Middletown
New Springfield
North Lima
Petersburg
Poland
Sebring
Struthers
Woodworth
Youngstown
Climate data from the nearest NOAA station, New Castle 1 N, Pa (12.7 mi from Campbell). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.