Mark Twain National Forest Weather Forecast
- 72
- 93
Isolated Thunderstorms
- 72
- 97
Hot
- 73
- 95
Mostly Sunny
- 72
- 93
Mostly Sunny
- 72
- 93
Slight Chance Thunderstorms
- 71
- 94
Partly Sunny
Today 22 Jul Reynolds
Sunny late this Morning, then becoming partly sunny. Isolated Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds around 5 Mph, becoming south this afternoon. Chance of rain 20 percent. Heat index Values up to 107.
Tonight 22 Jul Reynolds
Partly cloudy with isolated Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the lower 70s. Southeast Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 104 early in the evening.
Mark Twain National Forest Temperature Statistics
July Temperature
Fort Leonard Wood (47.8 miles)
Lowest 2 July, 2025
64.2 °FAverage July
78.3 °FHighest 20 July, 2025
93.4 °F
Climate (2020–Present)
Fort Leonard Wood (47.8 miles)
Average Low 2020–2025
47.3 °FAverage 2020–2025
57.4 °FAverage High 2020–2025
68 °F