Leadwood, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Leadwood, a city in St. Francois County, Missouri.
Tonight
72°F
Mostly Clear
Mostly clear, with a low around 72. Southwest wind around 5 mph.
7-day forecast for Leadwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Mostly Clear | 5 mph SW | 1% |
| Sunday | 95°F | Mostly Sunny | 5 mph W | 2% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph NE | 53% |
| Monday | 85°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 6 mph NE | 71% |
| Monday Night | 59°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 to 7 mph N | 71% |
| Tuesday | 74°F | Slight Chance Rain Showers then Partly Sunny | 5 to 9 mph N | 21% |
| Tuesday Night | 53°F | Mostly Cloudy | 3 to 9 mph N | 1% |
| Wednesday | 75°F | Mostly Sunny | 3 to 7 mph N | 0% |
| Wednesday Night | 52°F | Partly Cloudy | 0 to 6 mph N | 0% |
| Thursday | 77°F | Mostly Sunny | 0 to 6 mph N | 2% |
| Thursday Night | 55°F | Mostly Cloudy | 0 to 5 mph NE | 1% |
| Friday | 80°F | Slight Chance Rain Showers | 0 to 6 mph N | 16% |
| Friday Night | 56°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph NE | 16% |
| Saturday | 82°F | Mostly Sunny | 0 to 5 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Leadwood (37.862, -90.589). Updated through the day.
Growing snapshot for Leadwood
Last spring frost
Apr 13
First fall frost
Oct 21
Growing season
191 days
Hardiness zone
6b
More local growing data for Leadwood: nearby ZIP 63653 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Bismarck
Bonne Terre
Desloge
Doe Run
Farmington
Frankclay
Goose Creek Lake
Iron Mountain Lake
Knob Lick
Lake Timberline
Leadington
Park Hills
Terre du Lac
Wortham
Climate data from the nearest NOAA station, Farmington, Mo (10.8 mi from Leadwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.