Keota Weather Forecast
- 70
- 90
Rain Showers Likely
- 63
- 84
Chance Rain Showers
- 63
- 82
Mostly Sunny
- 67
- 85
Rain Showers Likely
- 62
- 81
Slight Chance Thunderstorms
- 61
- 77
Partly Sunny
Today 15 Aug Keokuk
Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Morning, then mostly sunny in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Hot with Highs around 90. South Winds 5 to 10 Mph, becoming west in the afternoon. Chance of rain 50 percent. Heat index Values up to 108 in the afternoon.
Tonight 15 Aug Keokuk
Mostly cloudy. Showers likely with a chance of Thunderstorms after midnight. Humid with Lows around 70. Northwest Winds around 5 Mph. Chance of rain 70 percent. Heat index Values up to 108 early in the evening.
Keota Temperature Statistics
August Temperature
Washington (15.5 miles)
Lowest 3 August, 2026
59 °FAverage August
74 °FHighest 11 August, 2026
89.6 °F
Climate (2021–2026)
Washington (15.5 miles)
Average Low 2021–2026
41.4 °FAverage 2021–2026
52 °FAverage High 2021–2026
62.6 °F