St. Francisville, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Francisville, a community in Clark County, Missouri.
Overnight
71°F
Patchy Fog
Patchy fog. Mostly cloudy. Low around 71, with temperatures rising to around 73 overnight. South wind around 5 mph.
7-day forecast for St. Francisville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Patchy Fog | 5 mph S | 12% |
| Saturday | 89°F | Patchy Fog then Mostly Cloudy | 5 to 10 mph S | 13% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph NW | 61% |
| Sunday | 77°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 to 10 mph N | 73% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 10 mph NE | 67% |
| Monday | 66°F | Showers And Thunderstorms Likely | 10 mph NE | 67% |
| Monday Night | 55°F | Chance Rain Showers | 5 to 10 mph NE | 40% |
| Tuesday | 65°F | Chance Rain Showers then Partly Sunny | 10 mph NE | 40% |
| Tuesday Night | 50°F | Partly Cloudy | 5 mph NE | 3% |
| Wednesday | 69°F | Mostly Sunny | 5 mph NE | 1% |
| Wednesday Night | 54°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Thursday | 72°F | Partly Sunny | 0 to 5 mph NE | 5% |
| Thursday Night | 57°F | Mostly Cloudy | 0 to 5 mph NE | 4% |
| Friday | 74°F | Partly Sunny | 0 to 5 mph E | 6% |
Forecast source: National Weather Service (api.weather.gov) for St. Francisville (40.442, -91.576). Updated through the day.
Growing snapshot for St. Francisville
Last spring frost
Apr 10
First fall frost
Oct 27
Growing season
198 days
Hardiness zone
6a
More local growing data for St. Francisville: nearby ZIP 63472 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Keokuk Lock Dam 19, Ia (10.7 mi from St. Francisville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.