Fort Leonard Wood, MO Weather & Growing Conditions
Today
100°F
Sunny
Sunny. High near 100, with temperatures falling to around 98 in the afternoon. Heat index values as high as 99. Southwest wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 8 mph SW | 0% |
| Tonight | 72°F | Partly Cloudy | 3 to 7 mph S | 0% |
| Sunday | 96°F | Mostly Sunny | 6 mph SW | 14% |
| Sunday Night | 66°F | Showers And Thunderstorms Likely | 5 mph N | 67% |
| Monday | 82°F | Showers And Thunderstorms Likely | 3 to 9 mph N | 67% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 5 to 9 mph N | 54% |
| Tuesday | 74°F | Slight Chance Rain Showers then Partly Sunny | 9 mph N | 16% |
| Tuesday Night | 52°F | Mostly Cloudy | 3 to 10 mph N | 1% |
| Wednesday | 76°F | Mostly Sunny | 3 to 8 mph N | 0% |
| Wednesday Night | 52°F | Partly Cloudy | 1 to 7 mph NE | 1% |
| Thursday | 79°F | Mostly Sunny | 1 to 7 mph NE | 3% |
| Thursday Night | 55°F | Partly Cloudy then Slight Chance Rain Showers | 1 to 7 mph NE | 15% |
| Friday | 79°F | Slight Chance Rain Showers then Partly Sunny | 2 to 7 mph NE | 15% |
| Friday Night | 55°F | Mostly Cloudy | 2 to 6 mph E | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fort Leonard Wood, MO
Last spring frost
Apr 14
First fall frost
Oct 24
Growing season
193 days
Hardiness zone
6b
Explore more for Fort Leonard Wood, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Ft Leonard Wood, Mo (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.