I-55 weather conditions near Chesterfield, Missouri

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 76°F 2024-06-16T05:54:00-05:00
• Today 2024-06-16, Hot. Sunny and hot, with a high near 97. Heat index values as high as 102. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
• Tonight 2024-06-16, Mostly Clear. Mostly clear, with a low around 77. South wind 6 to 8 mph.
• Monday 2024-06-17, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 95. Heat index values as high as 103. South wind 6 to 13 mph, with gusts as high as 24 mph.
• Monday Night 2024-06-17, Partly Cloudy. Partly cloudy, with a low around 76. South wind 8 to 13 mph, with gusts as high as 23 mph.
• Tuesday 2024-06-18, Slight Chance T-storms. A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 92. South wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
• Tuesday Night 2024-06-18, Partly Cloudy. Partly cloudy, with a low around 74.
• Juneteenth 2024-06-19, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94.
• Wednesday Night 2024-06-19, Partly Cloudy. Partly cloudy, with a low around 73.
• Thursday 2024-06-20, Hot. Mostly sunny and hot, with a high near 97.
• Thursday Night 2024-06-20, Partly Cloudy. Partly cloudy, with a low around 74.
• Friday 2024-06-21, Hot. Mostly sunny and hot, with a high near 98.
• Friday Night 2024-06-21, Partly Cloudy. Partly cloudy, with a low around 75.
• Saturday 2024-06-22, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98.