Afton Weather Forecast
- 60
- 94
Mostly Sunny
- 63
- 95
Partly Sunny
- 58
- 89
Partly Sunny
- 56
- 89
Sunny
- 54
- 87
Mostly Sunny
- 51
- 81
Mostly Sunny
Today 26 Aug Eastern Glenn County
Mostly sunny. Highs around 94. Light Winds.
Tonight 26 Aug Eastern Glenn County
Mostly clear. Lows around 61. Light Winds.
Afton Temperature Statistics
August Temperature
Oroville Municipal Airport (18.6 miles)
Lowest 14 August, 2026
59.6 °FAverage August
82.2 °FHighest 9 August, 2026
106.6 °F
Climate (2021–2026)
Oroville Municipal Airport (18.6 miles)
Average Low 2021–2026
53.3 °FAverage 2021–2026
65 °FAverage High 2021–2026
76.9 °F