Afton Weather Forecast
- 67
- 85
Decreasing Clouds
- 62
- 84
Mostly Sunny
- 61
- 82
Mostly Sunny
- 67
- 85
Partly Sunny
- 73
- 89
Slight Chance Thunderstorms
- 72
- 91
Chance Thunderstorms
Today 25 Aug Union
Partly sunny. Humid with Highs in the mid 80s. South Winds around 5 Mph.
Tonight 25 Aug Union
Partly cloudy. Humid with Lows in the upper 60s. West Winds around 5 Mph.
Afton Temperature Statistics
August Temperature
Creston Municipal Airport (8.1 miles)
Lowest 17 August, 2026
60.8 °FAverage August
74.3 °FHighest 11 August, 2026
89.6 °F
Climate (2021–2026)
Creston Municipal Airport (8.1 miles)
Average Low 2021–2026
41.5 °FAverage 2021–2026
51.7 °FAverage High 2021–2026
62.2 °F