Georgetown, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Georgetown, a village in Brown County, Ohio.
Overnight
61°F
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 61. South wind around 12 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Georgetown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Chance Light Rain | 12 mph S | 44% |
| Wednesday | 66°F | Light Rain | 12 to 15 mph S | 99% |
| Wednesday Night | 52°F | Light Rain Likely then Mostly Cloudy | 5 to 12 mph SW | 72% |
| Thursday | 66°F | Mostly Sunny | 5 to 12 mph SW | 0% |
| Thursday Night | 45°F | Partly Cloudy | 1 to 6 mph SW | 0% |
| Friday | 60°F | Partly Sunny then Slight Chance Light Rain | 1 to 8 mph W | 22% |
| Friday Night | 39°F | Slight Chance Light Rain then Mostly Cloudy | 5 to 8 mph NW | 22% |
| Saturday | 54°F | Partly Sunny | 5 to 8 mph NW | 1% |
| Saturday Night | 34°F | Partly Cloudy | 1 to 5 mph NW | 0% |
| Sunday | 56°F | Mostly Sunny | 2 to 10 mph W | 1% |
| Sunday Night | 33°F | Mostly Clear | 6 mph W | 2% |
| Monday | 59°F | Sunny | 2 to 7 mph W | 2% |
| Monday Night | 36°F | Mostly Clear | 5 mph SW | 2% |
| Tuesday | 63°F | Sunny | 5 to 8 mph SW | 1% |
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 Nov 4, 2026.