Frankclay, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Frankclay, a community in St. Francois County, Missouri.
This Afternoon
72°F
Rain
Rain and a slight chance of thunderstorms. Cloudy. High near 72, with temperatures falling to around 65 in the afternoon. South wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
7-day forecast for Frankclay
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Rain | 14 mph S | 85% |
| Tonight | 49°F | Light Rain | 5 to 14 mph SW | 82% |
| Wednesday | 65°F | Mostly Cloudy | 6 to 9 mph W | 1% |
| Wednesday Night | 38°F | Mostly Clear | 5 mph SW | 0% |
| Thursday | 68°F | Sunny | 3 to 7 mph W | 2% |
| Thursday Night | 39°F | Mostly Cloudy | 3 mph NW | 12% |
| Friday | 59°F | Partly Sunny | 3 to 8 mph NW | 2% |
| Friday Night | 35°F | Mostly Cloudy | 0 to 6 mph NW | 2% |
| Saturday | 58°F | Partly Sunny | 0 to 3 mph N | 0% |
| Saturday Night | 32°F | Partly Cloudy | 2 mph NW | 2% |
| Sunday | 64°F | Sunny | 0 to 6 mph W | 6% |
| Sunday Night | 32°F | Mostly Clear | 3 mph NW | 5% |
| Monday | 68°F | Sunny | 1 to 6 mph SW | 1% |
| Monday Night | 37°F | Mostly Clear | 5 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Frankclay (37.863, -90.614). Updated through the day.
Growing snapshot for Frankclay
Last spring frost
Apr 13
First fall frost
Oct 21
Growing season
191 days
Hardiness zone
6b
More local growing data for Frankclay: nearby ZIP 63653 weather · frost dates · planting calendar · Missouri frost dates
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Leadington
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Terre du Lac
Wortham
Climate data from the nearest NOAA station, Farmington, Mo (10.8 mi from Frankclay). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.