Afton Weather Forecast
- 78
- 98
Hot
- 73
- 97
Hot
- 69
- 91
Partly Sunny
- 69
- 91
Partly Sunny
- 69
- 90
Chance Thunderstorms
- 67
- 88
Slight Chance Thunderstorms
Today 26 Jul Union
Mostly sunny. Hot with Highs in the upper 90s. Southwest Winds 10 to 15 Mph. Heat index Values up to 111.
Tonight 26 Jul Union
Partly cloudy. Humid with Lows in the upper 70s. South Winds 10 to 15 Mph. Heat index Values up to 107 early in the evening.
Afton Temperature Statistics
July Temperature
Creston Municipal Airport (8.1 miles)
Lowest 22 July, 2026
60.8 °FAverage July
77.4 °FHighest 20 July, 2026
96.8 °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