McKinley Heights, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McKinley Heights, a community in Trumbull County, Ohio.
Today
85°F
Sunny
Sunny, with a high near 85. Southeast wind around 2 mph.
7-day forecast for McKinley Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 2 mph SE | 0% |
| Tonight | 64°F | Mostly Clear | 2 mph SE | 0% |
| Wednesday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph S | 49% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 2 mph S | 51% |
| Thursday | 86°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 63% |
| Thursday Night | 67°F | Showers And Thunderstorms Likely | 5 mph S | 63% |
| Friday | 84°F | Showers And Thunderstorms Likely | 3 to 7 mph SW | 70% |
| Friday Night | 65°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 mph SW | 70% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 35% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph SW | 35% |
| Sunday | 87°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 21% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 8 mph SW | 29% |
| Monday | 87°F | Chance Rain Showers | 7 to 10 mph SW | 41% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 50% |
Forecast source: National Weather Service (api.weather.gov) for McKinley Heights (41.191, -80.719). Updated through the day.
Growing snapshot for McKinley Heights
Last spring frost
May 8
First fall frost
Oct 12
Growing season
157 days
Hardiness zone
6a
More local growing data for McKinley Heights: nearby ZIP 44446 weather · frost dates · planting calendar · Ohio frost dates
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Climate data from the nearest NOAA station, Warren 3 S, Oh (3.4 mi from McKinley Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.