Westlake, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westlake, a city in Cuyahoga County, Ohio.
Tonight
58°F
Partly Cloudy
Partly cloudy, with a low around 58. East wind around 6 mph.
7-day forecast for Westlake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Partly Cloudy | 6 mph E | 2% |
| Saturday | 75°F | Slight Chance Rain Showers | 5 to 8 mph SE | 23% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 5 to 8 mph S | 72% |
| Sunday | 73°F | Showers And Thunderstorms | 6 to 15 mph NW | 86% |
| Sunday Night | 58°F | Chance Rain Showers | 12 to 15 mph NE | 50% |
| Monday | 67°F | Mostly Cloudy then Slight Chance Rain Showers | 13 to 21 mph NE | 18% |
| Monday Night | 54°F | Chance Rain Showers | 14 to 20 mph NE | 36% |
| Tuesday | 66°F | Chance Rain Showers | 14 to 20 mph NE | 36% |
| Tuesday Night | 55°F | Rain Showers Likely | 13 to 18 mph E | 57% |
| Wednesday | 67°F | Rain Showers Likely | 15 mph E | 58% |
| Wednesday Night | 54°F | Showers And Thunderstorms Likely | 9 to 14 mph E | 58% |
| Thursday | 68°F | Chance Rain Showers | 12 mph E | 37% |
| Thursday Night | 55°F | Slight Chance Rain Showers | 7 to 12 mph NE | 23% |
| Friday | 69°F | Slight Chance Rain Showers | 7 to 14 mph NE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Westlake (41.450, -81.930). Updated through the day.
Growing snapshot for Westlake
Last spring frost
Apr 20
First fall frost
Nov 3
Growing season
198 days
Hardiness zone
7a
More local growing data for Westlake: nearby ZIP 44145 weather · frost dates · planting calendar · Ohio frost dates
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Climate data from the nearest NOAA station, Cleveland, Oh (4.4 mi from Westlake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.