Buffalo, MO Weather & Growing Conditions
Today
90°F
Sunny
Sunny, with a high near 90. Heat index values as high as 93. South wind 2 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Sunny | 2 to 8 mph S | 0% |
| Tonight | 72°F | Mostly Clear | 2 to 8 mph SE | 2% |
| Wednesday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 8 mph S | 32% |
| Wednesday Night | 71°F | Slight Chance Showers And Thunderstorms | 7 mph S | 48% |
| Thursday | 90°F | Chance Showers And Thunderstorms | 7 mph SW | 48% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 2 to 6 mph S | 47% |
| Friday | 88°F | Chance Showers And Thunderstorms | 6 mph SW | 47% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 5 mph S | 32% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 6 mph S | 29% |
| Saturday Night | 71°F | Mostly Clear | 7 mph S | 11% |
| Sunday | 91°F | Sunny | 9 mph S | 4% |
| Sunday Night | 72°F | Mostly Clear | 8 mph S | 3% |
| Monday | 92°F | Sunny | 10 mph SW | 2% |
| Monday Night | 73°F | Mostly Clear | 8 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Buffalo, MO
Last spring frost
Apr 23
First fall frost
Oct 15
Growing season
175 days
Hardiness zone
6b
Explore more for Buffalo, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Buffalo 2N, Mo (11.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.