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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.

Today
82°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Southeast 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
Today 82°F Mostly Cloudy then Slight Chance Showers And Thunderstorms 7 mph SE 44%
Tonight 67°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 7 mph S 65%
Sunday 82°F Chance Showers And Thunderstorms 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 10 to 14 mph NE 34%
Tuesday 69°F Chance Rain Showers 13 mph NE 31%
Tuesday Night 56°F Rain Showers Likely 13 mph NE 60%
Wednesday 68°F Rain Showers Likely 13 mph E 62%
Wednesday Night 55°F Showers And Thunderstorms Likely 8 to 12 mph NE 62%
Thursday 70°F Slight Chance Rain Showers 9 mph NE 21%
Thursday Night 53°F Mostly Cloudy 6 to 9 mph NE 10%
Friday 71°F Mostly Sunny 6 to 10 mph NE 12%
Friday Night 51°F Partly Cloudy 6 to 10 mph NE 12%

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.