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Event Summary: July 26-27, 2026 High Heat and Extreme Dew Points

Current conditions at

Keokuk Municipal Airport (KEOK)

Lat: 40.46°NLon: 91.43°WElev: 676ft.

Fair

81°F

27°C

Humidity	54%
Wind Speed	E 6 mph
Barometer	30.08 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	30 Jul 10:55 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Nauvoo IL

Today
High: 85 °F
Mostly Sunny
Tonight
Low: 68 °F
Mostly Cloudy
then Chance
T-storms
Friday
High: 80 °F
Showers
Friday Night
Low: 66 °F
Showers
Saturday
High: 76 °F
Showers
Saturday Night
Low: 64 °F
Partly Cloudy
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 62 °F
Mostly Clear
Monday
High: 82 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 85. Southeast wind around 5 mph.

Tonight

A chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

Friday

Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 80. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Friday Night

Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 3am, then a chance of showers and thunderstorms after 3am. Low around 66. Southeast wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers. High near 76. Chance of precipitation is 80%.

Saturday Night

Partly cloudy, with a low around 64.

Sunday

Sunny, with a high near 80.

Sunday Night

Mostly clear, with a low around 62.

Monday

Sunny, with a high near 82.

Monday Night

Mostly clear, with a low around 64.