Farmington, MO Weather & Growing Conditions
Today
86°F
Sunny
Sunny, with a high near 86. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 5 mph SE | 0% |
| Tonight | 65°F | Mostly Clear | 1 to 5 mph S | 0% |
| Wednesday | 90°F | Sunny | 5 mph S | 3% |
| Wednesday Night | 70°F | Partly Cloudy then Chance Showers And Thunderstorms | 6 mph S | 39% |
| Thursday | 88°F | Chance Showers And Thunderstorms | 6 mph S | 54% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms | 5 mph S | 54% |
| Friday | 87°F | Chance Showers And Thunderstorms | 5 mph SW | 54% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 3 mph SW | 42% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 5 mph SW | 25% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph S | 17% |
| Sunday | 90°F | Sunny | 5 to 9 mph SW | 4% |
| Sunday Night | 71°F | Mostly Clear | 8 mph S | 3% |
| Monday | 92°F | Sunny | 6 to 9 mph SW | 3% |
| Monday Night | 73°F | Mostly Clear | 8 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Farmington, MO
Last spring frost
Apr 13
First fall frost
Oct 21
Growing season
191 days
Hardiness zone
6b
Explore more for Farmington, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Farmington, Mo (3.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.