291800- Muscatine- Including the city of Muscatine 542 AM CDT Mon Jun 29 2026
..extreme heat warning in effect until 10 pm cdt wednesday Today Sunny, hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107. Tonight Mostly clear. Humid with lows in the upper 70s. South winds 15 to 20 mph, diminishing to around 10 mph after midnight. Heat index values up to 106 early in the evening. Tuesday Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 109 in the afternoon. Tuesday night Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. Wednesday Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 103. Wednesday night and thursday Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. Thursday night and friday Partly cloudy. Hot. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 105. Friday night Mostly clear in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 100 early in the evening. Independence day Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 100. Saturday night and sunday Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 30 percent.
DTN Weather Summary
