Aiken Weather Forecast
- 75
- 93
Becoming Sunny
- 71
- 88
Rain Showers Likely
- 69
- 85
Chance Thunderstorms
- 71
- 86
Slight Chance Thunderstorms
- 71
- 91
Slight Chance Thunderstorms
- 72
- 91
Partly Sunny
Today 23 Jul Jo Daviess
Mostly sunny. Hot with Highs in the lower 90s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 104.
Tonight 23 Jul Jo Daviess
Mostly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 70s. South Winds around 10 Mph. Chance of rain 20 percent.
Aiken Temperature Statistics
July Temperature
Dubuque Regional Airport (14.9 miles)
Lowest 13 July, 2025
59.6 °FAverage July
74 °FHighest 4 July, 2025
91.7 °F
Climate (2020–Present)
Dubuque Regional Airport (14.9 miles)
Average Low 2020–2025
40.2 °FAverage 2020–2025
49.6 °FAverage High 2020–2025
58.9 °F