Franklin, MO Weather & Growing Conditions
Today
99°F
Mostly Sunny
Mostly sunny, with a high near 99. Heat index values as high as 102. Southwest wind around 10 mph, with gusts as high as 18 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Mostly Sunny | 10 mph SW | 2% |
| Tonight | 69°F | Mostly Cloudy then Chance Showers And Thunderstorms | 1 to 7 mph WSW | 40% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 1 to 6 mph NW | 50% |
| Sunday Night | 64°F | Showers And Thunderstorms | 3 to 7 mph NNE | 84% |
| Monday | 74°F | Showers And Thunderstorms | 5 to 9 mph NNE | 84% |
| Monday Night | 56°F | Chance Rain Showers then Mostly Cloudy | 5 to 9 mph NNE | 27% |
| Tuesday | 71°F | Partly Sunny | 8 mph NNE | 9% |
| Tuesday Night | 50°F | Partly Cloudy | 2 to 7 mph NNE | 3% |
| Wednesday | 74°F | Mostly Sunny | 5 mph NNE | 0% |
| Wednesday Night | 52°F | Partly Cloudy | 3 mph NE | 1% |
| Thursday | 77°F | Partly Sunny | 3 mph NE | 8% |
| Thursday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph ENE | 18% |
| Friday | 77°F | Slight Chance Rain Showers | 1 to 5 mph E | 20% |
| Friday Night | 57°F | Mostly Cloudy | 3 mph E | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Franklin, MO
Last spring frost
Apr 13
First fall frost
Oct 22
Growing season
191 days
Hardiness zone
6b
Explore more for Franklin, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, New Franklin 1W, Mo (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.