Georgetown, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Georgetown, a village in Brown County, Ohio.
Tonight
63°F
Partly Cloudy then Areas Of Fog
Areas of fog after 3am. Partly cloudy, with a low around 63. Northeast wind 3 to 8 mph.
7-day forecast for Georgetown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 63°F | Partly Cloudy then Areas Of Fog | 3 to 8 mph NE | 2% |
| Saturday | 85°F | Widespread Fog then Slight Chance Rain Showers | 5 mph SE | 22% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 5 mph SE | 36% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 7 mph SW | 38% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 8 mph N | 40% |
| Monday | 80°F | Chance Rain Showers then Chance Showers And Thunderstorms | 9 mph NE | 40% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 7 to 12 mph NE | 51% |
| Tuesday | 75°F | Chance Showers And Thunderstorms | 9 mph NE | 49% |
| Tuesday Night | 60°F | Chance Showers And Thunderstorms | 5 to 12 mph NE | 50% |
| Wednesday | 73°F | Chance Rain Showers | 8 mph N | 49% |
| Wednesday Night | 58°F | Chance Showers And Thunderstorms | 5 to 9 mph N | 44% |
| Thursday | 73°F | Partly Sunny | 8 mph N | 10% |
| Thursday Night | 57°F | Mostly Cloudy | 5 to 8 mph N | 10% |
| Friday | 72°F | Partly Sunny | 5 to 8 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov) for Georgetown (38.868, -83.899). Updated through the day.
Growing snapshot for Georgetown
Last spring frost
Apr 29
First fall frost
Oct 11
Growing season
162 days
Hardiness zone
6b
More local growing data for Georgetown: nearby ZIP 45121 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Aberdeen
Buford
Fayetteville
Hamersville
Higginsport
Lake Lorelei
Lake Waynoka
Mount Orab
Ripley
Russellville
Sardinia
St. Martin
Climate data from the nearest NOAA station, Ripley Exp Farm, Oh (8.1 mi from Georgetown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.