Bluffton, OH Weather & Growing Conditions
Today
76°F
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before noon, then showers and thunderstorms likely between noon and 4pm, then a chance of showers and thunderstorms. Cloudy, with a high near 76. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph SE | 62% |
| Tonight | 65°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 70% |
| Sunday | 75°F | Showers And Thunderstorms | 5 to 15 mph NW | 80% |
| Sunday Night | 55°F | Showers And Thunderstorms Likely | 15 mph NE | 65% |
| Monday | 66°F | Chance Rain Showers | 15 to 20 mph NE | 47% |
| Monday Night | 51°F | Chance Rain Showers | 15 to 20 mph NE | 44% |
| Tuesday | 65°F | Mostly Cloudy then Slight Chance Rain Showers | 15 to 20 mph NE | 18% |
| Tuesday Night | 53°F | Chance Rain Showers | 15 to 20 mph NE | 53% |
| Wednesday | 66°F | Chance Showers And Thunderstorms | 15 mph E | 53% |
| Wednesday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 53% |
| Thursday | 67°F | Mostly Cloudy | 10 mph NE | 13% |
| Thursday Night | 52°F | Mostly Cloudy | 5 to 10 mph NE | 13% |
| Friday | 69°F | Mostly Sunny | 5 to 15 mph NE | 11% |
| Friday Night | 50°F | Partly Cloudy | 5 to 10 mph NE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bluffton, OH
Last spring frost
Apr 23
First fall frost
Oct 22
Growing season
180 days
Hardiness zone
6a
Explore more for Bluffton, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Pandora, Oh (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.