Foster Weather Forecast
- 66
- 94
Increasing Clouds
- 65
- 82
Mostly Sunny
- 65
- 86
Sunny
- 66
- 88
Sunny
- 69
- 92
Mostly Sunny
- 72
- 94
Partly Sunny
Today 31 Jul Bates
Mostly sunny. Near steady temperature around 90. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 104.
Tonight 31 Jul Bates
Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 60s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.
Foster Temperature Statistics
July Temperature
Clinton, MO (46 miles)
Lowest 22 July, 2026
62.6 °FAverage July
80 °FHighest 27 July, 2026
98.6 °F
Climate (2021–2026)
Clinton, MO (46 miles)
Average Low 2021–2026
46.9 °FAverage 2021–2026
57.8 °FAverage High 2021–2026
68.7 °F