Boonville Weather Forecast
- 73
- 96
Mostly Sunny
- 74
- 96
Mostly Sunny
- 74
- 96
Mostly Sunny
- 73
- 96
Mostly Sunny
- 70
- 95
Chance Thunderstorms
- 67
- 89
Slight Chance Thunderstorms
Today 15 Aug Cooper
Mostly sunny. Hot with Highs in the mid 90s. South Winds 5 to 10 Mph, becoming southwest this afternoon. Heat index Values up to 105.
Tonight 15 Aug Cooper
Mostly clear. Lows in the mid 70s. South Winds around 5 Mph. Heat index Values up to 104 early in the evening.
Boonville Temperature Statistics
August Temperature
Jesse Viertel Memorial Airport (3.7 miles)
Lowest 6 August, 2025
67.6 °FAverage August
78.6 °FHighest 8 August, 2025
94.1 °F
Climate (2020–Present)
Jesse Viertel Memorial Airport (3.7 miles)
Average Low 2020–2025
46.8 °FAverage 2020–2025
56.6 °FAverage High 2020–2025
66.5 °F