Ste. Genevieve, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ste. Genevieve, a city in Randolph County, Missouri.
This Afternoon
72°F
Rain
Rain and a slight chance of thunderstorms. Cloudy. High near 72, with temperatures falling to around 68 in the afternoon. South wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
7-day forecast for Ste. Genevieve
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Rain | 16 to 21 mph S | 94% |
| Tonight | 53°F | Rain | 6 to 14 mph S | 98% |
| Wednesday | 66°F | Partly Sunny | 5 to 9 mph W | 2% |
| Wednesday Night | 41°F | Partly Cloudy | 5 mph SW | 0% |
| Thursday | 69°F | Sunny | 3 to 7 mph W | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 5 mph NW | 7% |
| Friday | 59°F | Partly Sunny | 5 to 9 mph NW | 2% |
| Friday Night | 38°F | Mostly Cloudy | 5 mph N | 0% |
| Saturday | 58°F | Partly Sunny | 3 mph N | 0% |
| Saturday Night | 34°F | Partly Cloudy | 2 mph NW | 1% |
| Sunday | 63°F | Sunny | 2 to 6 mph W | 5% |
| Sunday Night | 35°F | Mostly Clear | 3 mph W | 6% |
| Monday | 67°F | Sunny | 2 to 6 mph W | 1% |
| Monday Night | 39°F | Mostly Clear | 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Ste. Genevieve (37.975, -90.050). Updated through the day.
Growing snapshot for Ste. Genevieve
Last spring frost
Apr 8
First fall frost
Oct 30
Growing season
202 days
Hardiness zone
7a
More local growing data for Ste. Genevieve: nearby ZIP 62261 weather · frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Kaskaskia Rvr Navigation Lock, Il (3.2 mi from Ste. Genevieve). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.