Dublin, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dublin, a city in Franklin County, Ohio.
Today
85°F
Sunny
Sunny, with a high near 85. Northeast wind around 5 mph.
7-day forecast for Dublin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 5 mph NE | 0% |
| Tonight | 64°F | Mostly Clear | 3 mph N | 3% |
| Wednesday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph SW | 37% |
| Wednesday Night | 67°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 23% |
| Thursday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 9 mph SW | 48% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 7 mph SW | 67% |
| Friday | 84°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 to 9 mph SW | 68% |
| Friday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 to 7 mph SW | 68% |
| Saturday | 84°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 34% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 34% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 10 mph SW | 20% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms | 6 to 9 mph SW | 22% |
| Monday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 8 to 13 mph SW | 34% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 6 to 10 mph SW | 39% |
Forecast source: National Weather Service (api.weather.gov) for Dublin (40.113, -83.146). Updated through the day.
Growing snapshot for Dublin
Last spring frost
Apr 22
First fall frost
Oct 23
Growing season
183 days
Hardiness zone
6b
More local growing data for Dublin: nearby ZIP 43017 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 (4 mi from Dublin). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.