Fairborn, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fairborn, a city in Greene County, Ohio.
Overnight
62°F
Rain Showers Likely
Rain showers likely after 2am. Mostly cloudy, with a low around 62. Southeast wind 12 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Fairborn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Rain Showers Likely | 12 to 15 mph SE | 72% |
| Wednesday | 69°F | Showers And Thunderstorms | 16 mph S | 100% |
| Wednesday Night | 51°F | Rain Showers Likely | 6 to 15 mph SW | 64% |
| Thursday | 66°F | Mostly Sunny | 6 to 13 mph SW | 0% |
| Thursday Night | 45°F | Partly Cloudy | 2 to 7 mph SW | 1% |
| Friday | 61°F | Partly Sunny | 2 to 9 mph NW | 9% |
| Friday Night | 39°F | Partly Cloudy | 8 mph NW | 13% |
| Saturday | 56°F | Slight Chance Light Rain | 8 mph NW | 17% |
| Saturday Night | 34°F | Partly Cloudy | 5 mph W | 10% |
| Sunday | 58°F | Mostly Sunny | 2 to 10 mph W | 13% |
| Sunday Night | 34°F | Partly Cloudy | 5 to 9 mph W | 13% |
| Monday | 60°F | Slight Chance Light Rain | 5 to 12 mph W | 16% |
| Monday Night | 37°F | Mostly Clear | 7 to 10 mph SW | 13% |
| Tuesday | 64°F | Sunny | 7 to 10 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Fairborn (39.800, -84.008). Updated through the day.
Growing snapshot for Fairborn
Last spring frost
Apr 24
First fall frost
Oct 17
Growing season
173 days
Hardiness zone
6b
More local growing data for Fairborn: nearby ZIP 45324 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Beavercreek
Bellbrook
Bowersville
Cedarville
Jamestown
Shawnee Hills
Spring Valley
Wilberforce
Wright-Patterson AFB
Xenia
Yellow Springs
Climate data from the nearest NOAA station, New Carlisle, Oh (7.9 mi from Fairborn). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.