I-270 MO weather conditions near Saint Louis, 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: Fog/Mist 64°F 2025-08-22T00:54:00-05:00 
Overnight 2025-08-22, Mostly Clear. Mostly clear, with a low around 65. Calm wind.Friday 2025-08-22, Patchy Fog then Sunny. Patchy fog before 8am. Otherwise, sunny, with a high near 86. Calm wind becoming north around 5 mph.
- Friday Night 2025-08-22, Mostly Clear. Mostly clear, with a low around 66. Calm wind.
Saturday 2025-08-23, Partly Sunny. Partly sunny, with a high near 88. Calm wind becoming northwest around 6 mph in the afternoon.- Saturday Night 2025-08-23, Mostly Clear. Mostly clear, with a low around 62. North wind 3 to 6 mph.
Sunday 2025-08-24, Sunny. Sunny, with a high near 83.
Sunday Night 2025-08-24, Partly Cloudy. Partly cloudy, with a low around 62.
Monday 2025-08-25, Mostly Sunny. Mostly sunny, with a high near 79.- Monday Night 2025-08-25, Partly Cloudy. Partly cloudy, with a low around 56.
- Tuesday 2025-08-26, Mostly Sunny. Mostly sunny, with a high near 76.
- Tuesday Night 2025-08-26, Partly Cloudy. Partly cloudy, with a low around 55.
- Wednesday 2025-08-27, Sunny. Sunny, with a high near 79.
- Wednesday Night 2025-08-27, Partly Cloudy. Partly cloudy, with a low around 57.
- Thursday 2025-08-28, Mostly Sunny. Mostly sunny, with a high near 81.