Buffalo, MO Weather & Growing Conditions
Tonight
71°F
Partly Cloudy
Partly cloudy. Low around 71, with temperatures rising to around 73 overnight. South wind 5 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Partly Cloudy | 5 to 8 mph S | 1% |
| Sunday | 92°F | Partly Sunny | 7 mph SW | 12% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 3 to 7 mph N | 66% |
| Monday | 81°F | Chance Showers And Thunderstorms | 2 to 9 mph N | 37% |
| Monday Night | 60°F | Chance Rain Showers then Partly Cloudy | 5 to 9 mph N | 26% |
| Tuesday | 73°F | Partly Sunny | 8 mph N | 3% |
| Tuesday Night | 53°F | Partly Cloudy | 3 to 8 mph NE | 3% |
| Wednesday | 74°F | Mostly Sunny | 3 to 7 mph NE | 0% |
| Wednesday Night | 54°F | Mostly Clear | 2 to 6 mph NE | 0% |
| Thursday | 78°F | Mostly Sunny | 1 to 5 mph NE | 5% |
| Thursday Night | 58°F | Partly Cloudy | 5 mph E | 6% |
| Friday | 80°F | Slight Chance Rain Showers | 2 to 6 mph E | 16% |
| Friday Night | 60°F | Slight Chance Rain Showers | 5 mph E | 16% |
| Saturday | 82°F | Slight Chance Rain Showers then Mostly Sunny | 5 mph E | 15% |
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 Sep 20, 2026.