Barnett, MO Weather & Growing Conditions
Overnight
50°F
Slight Chance Drizzle
A slight chance of drizzle before 5am. Cloudy, with a low around 50. West wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Slight Chance Drizzle | 9 mph W | 17% |
| Wednesday | 60°F | Mostly Cloudy | 7 to 12 mph W | 6% |
| Wednesday Night | 43°F | Mostly Clear | 6 mph W | 0% |
| Thursday | 61°F | Sunny | 6 to 9 mph W | 0% |
| Thursday Night | 45°F | Mostly Cloudy | 5 mph NW | 2% |
| Friday | 56°F | Partly Sunny | 7 mph N | 3% |
| Friday Night | 36°F | Partly Cloudy | 3 mph N | 0% |
| Saturday | 55°F | Mostly Sunny | 2 mph N | 0% |
| Saturday Night | 36°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 61°F | Sunny | 2 mph W | 0% |
| Sunday Night | 37°F | Clear | 1 mph W | 0% |
| Monday | 67°F | Sunny | 3 mph SW | 0% |
| Monday Night | 43°F | Clear | 2 mph SW | 0% |
| Tuesday | 69°F | Sunny | 2 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Barnett, MO
Last spring frost
Apr 8
First fall frost
Oct 29
Growing season
202 days
Hardiness zone
6b
Explore more for Barnett, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Versailles, Mo (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.