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Hilliard, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Hilliard, a city in Franklin County, Ohio.

This Afternoon
82°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. South wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Hilliard

WhenTempForecastWindPrecip
This Afternoon 82°F Chance Showers And Thunderstorms 7 mph S 44%
Tonight 67°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 7 mph S 65%
Sunday 82°F Showers And Thunderstorms Likely 6 to 10 mph W 65%
Sunday Night 58°F Showers And Thunderstorms Likely 10 mph N 64%
Monday 69°F Chance Rain Showers 10 to 14 mph NE 46%
Monday Night 54°F Chance Rain Showers 9 to 14 mph NE 34%
Tuesday 71°F Chance Rain Showers 12 mph NE 27%
Tuesday Night 58°F Rain Showers Likely 12 mph NE 61%
Wednesday 69°F Rain Showers Likely 12 mph E 70%
Wednesday Night 56°F Showers And Thunderstorms Likely 9 to 13 mph E 70%
Thursday 69°F Chance Rain Showers then Mostly Cloudy 9 mph E 36%
Thursday Night 54°F Mostly Cloudy 5 to 8 mph NE 8%
Friday 72°F Mostly Sunny 6 to 10 mph NE 9%
Friday Night 51°F Partly Cloudy 6 to 10 mph N 9%

Forecast source: National Weather Service (api.weather.gov) for Hilliard (40.035, -83.158). Updated through the day.

Growing snapshot for Hilliard

Last spring frost
Apr 22
First fall frost
Oct 23
Growing season
183 days
Hardiness zone
6b

More local growing data for Hilliard: nearby ZIP 43026 weather · frost dates · planting calendar · Ohio frost dates

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Climate data from the nearest NOAA station, Columbus Ohio State Univ Ap, Oh (6.6 mi from Hilliard). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.