Foster Weather Forecast
- 58
- 83
Sunny
- 58
- 87
Sunny
- 57
- 82
Mostly Sunny
- 59
- 85
Sunny
- 60
- 87
Mostly Sunny
- 61
- 87
Mostly Sunny
Today 6 Oct Bates
Sunny. Highs in the lower 80s. South Winds 5 to 10 Mph.
Tonight 6 Oct Bates
Clear. Not as cool with Lows in the upper 50s. Southwest Winds around 5 Mph.
Foster Temperature Statistics
October Temperature
Clinton, MO (46 miles)
Lowest 3 October, 2026
48.2 °FAverage October
65.6 °FHighest 1 October, 2026
80.6 °F
Climate (2021–2026)
Clinton, MO (46 miles)
Average Low 2021–2026
47 °FAverage 2021–2026
57.9 °FAverage High 2021–2026
68.8 °F