Foster Weather Forecast
- 79
- 91
Mostly Sunny
- 79
- 92
Mostly Sunny
- 76
- 93
Mostly Sunny
- 76
- 94
Mostly Sunny
- 76
- 96
Mostly Sunny
- 76
- 96
Mostly Sunny
Today 28 Jun Bates
Mostly sunny. Highs in the lower 90s. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Heat index Values up to 106.
Tonight 28 Jun Bates
Partly cloudy. Lows in the upper 70s. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Heat index Values up to 105 early in the evening.
Foster Temperature Statistics
June Temperature
Clinton, MO (46 miles)
Lowest 15 June, 2026
57.2 °FAverage June
74.4 °FHighest 9 June, 2026
89.6 °F
Climate (2021–2026)
Clinton, MO (46 miles)
Average Low 2021–2026
46.8 °FAverage 2021–2026
57.7 °FAverage High 2021–2026
68.6 °F