Buffalo, IN Weather & Growing Conditions
This Afternoon
68°F
Isolated Rain Showers
Isolated rain showers before 2pm. Partly sunny. High near 68, with temperatures falling to around 61 in the afternoon. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Isolated Rain Showers | 15 mph SW | 22% |
| Tonight | 47°F | Mostly Cloudy | 5 to 10 mph SW | 11% |
| Thursday | 59°F | Mostly Cloudy | 10 to 15 mph SW | 9% |
| Thursday Night | 42°F | Rain Showers Likely | 5 to 10 mph NW | 61% |
| Friday | 52°F | Slight Chance Rain Showers | 10 to 15 mph NW | 22% |
| Friday Night | 35°F | Mostly Cloudy | 5 to 10 mph NW | 14% |
| Saturday | 52°F | Mostly Sunny | 5 mph NW | 1% |
| Saturday Night | 30°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Sunday | 58°F | Sunny | 0 to 10 mph W | 0% |
| Sunday Night | 32°F | Mostly Clear | 0 to 5 mph W | 0% |
| Monday | 61°F | Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 38°F | Clear | 5 mph SW | 0% |
| Tuesday | 63°F | Sunny | 5 mph W | 0% |
| Tuesday Night | 36°F | Mostly Clear | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Buffalo, IN
Last spring frost
Apr 26
First fall frost
Oct 17
Growing season
173 days
Explore more for Buffalo, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Francesville, In (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.