Willoughby Hills, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Willoughby Hills, a city in Lake County, Ohio.
Today
83°F
Sunny
Sunny, with a high near 83. North wind 1 to 5 mph.
7-day forecast for Willoughby Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 1 to 5 mph N | 0% |
| Tonight | 64°F | Mostly Clear | 1 to 5 mph E | 0% |
| Wednesday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph W | 24% |
| Wednesday Night | 69°F | Slight Chance Showers And Thunderstorms | 0 to 3 mph SE | 23% |
| Thursday | 85°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 30% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 58% |
| Friday | 83°F | Showers And Thunderstorms Likely | 6 mph SW | 58% |
| Friday Night | 67°F | Chance Showers And Thunderstorms | 5 mph SW | 50% |
| Saturday | 84°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph SW | 23% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 19% |
| Sunday | 87°F | Slight Chance Showers And Thunderstorms | 5 to 9 mph SW | 19% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 8 mph SW | 40% |
| Monday | 86°F | Chance Rain Showers | 10 mph SW | 41% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 7 mph SW | 53% |
Forecast source: National Weather Service (api.weather.gov) for Willoughby Hills (41.584, -81.433). Updated through the day.
Growing snapshot for Willoughby Hills
Last spring frost
Apr 26
First fall frost
Oct 31
Growing season
184 days
Hardiness zone
6b
More local growing data for Willoughby Hills: nearby ZIP 44092 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Eastlake
Fairport Harbor
Grand River
Kirtland
Kirtland Hills
Lakeline
Madison
Mentor
Mentor-on-the-Lake
North Madison
North Perry
Painesville
Perry
Timberlake
Waite Hill
Wickliffe
Willoughby
Willowick
Climate data from the nearest NOAA station, Kirtland-Holden 2, Oh (8.9 mi from Willoughby Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.