I-64 weather conditions near Chesterfield, Missouri

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 70°F 2025-06-19T22:54:00-05:00
• Tonight 2025-06-19, Mostly Clear. Mostly clear, with a low around 66. Calm wind.
• Friday 2025-06-20, Sunny. Sunny, with a high near 93. Light south wind increasing to 5 to 9 mph in the morning.
• Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 75. South wind 7 to 9 mph, with gusts as high as 20 mph.
• Saturday 2025-06-21, Sunny. Sunny, with a high near 96. Heat index values as high as 109. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
• Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 76. South wind 6 to 10 mph.
• Sunday 2025-06-22, Hot. Sunny and hot, with a high near 97.
• Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 76.
• Monday 2025-06-23, Sunny. Sunny, with a high near 96.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 76.
• Tuesday 2025-06-24, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
• Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 75.
• Wednesday 2025-06-25, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
• Wednesday Night 2025-06-25, Partly Cloudy. Partly cloudy, with a low around 75.
• Thursday 2025-06-26, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Sunny, with a high near 92.