Buttonwillow Slough Weather Forecast
- 51
- 84
Becoming Sunny
- 54
- 83
Mostly Sunny
- 55
- 88
Sunny
- 58
- 93
Mostly Sunny
- 59
- 93
Mostly Sunny
- 58
- 92
Mostly Sunny
Today 27 Sep Merced - Madera - Mendota
Sunny. Highs in the lower 80s. Northwest Winds up to 10 Mph.
Tonight 27 Sep Merced - Madera - Mendota
Mostly clear. Lows in the lower 50s. Northwest Winds up to 10 Mph.
Buttonwillow Slough Temperature Statistics
September Temperature
Madera Municipal Airport (18.6 miles)
Lowest 15 September, 2026
52 °FAverage September
73.3 °FHighest 10 September, 2026
104 °F
Climate (2021–2026)
Madera Municipal Airport (18.6 miles)
Average Low 2021–2026
50.1 °FAverage 2021–2026
64 °FAverage High 2021–2026
78.4 °F