I-270 MO weather conditions near Florissant, Missouri
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Mostly Cloudy 87°F 2025-06-17T13:51:00-05:00 
This Afternoon 2025-06-17, Mostly Sunny. Mostly sunny, with a high near 91. West wind 3 to 5 mph.
Tonight 2025-06-17, Slight Chance T-storms. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 74. South wind around 7 mph. Chance of precipitation is 20%.Wednesday 2025-06-18, Chance T-storms then Heavy Rain. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 86. Southwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday Night 2025-06-18, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 67. West wind 5 to 10 mph.
Juneteenth 2025-06-19, Sunny. Sunny, with a high near 85. Northwest wind around 6 mph.
Thursday Night 2025-06-19, Mostly Clear. Mostly clear, with a low around 68.- Friday 2025-06-20, Sunny. Sunny, with a high near 91.
- Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 75.
- Saturday 2025-06-21, Sunny. Sunny, with a high near 96.
- Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 78.
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 77.
- Monday 2025-06-23, Sunny. Sunny, with a high near 95.