I-55 weather conditions near Saint Louis, Missouri
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 28°F 2025-11-11T00:51:00-06:00 - Overnight 2025-11-11, Increasing Clouds. Increasing clouds, with a low around 27. Southwest wind 3 to 6 mph.
Veterans Day 2025-11-11, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 55. South wind 7 to 15 mph, with gusts as high as 29 mph.
Tuesday Night 2025-11-11, Clear. Clear, with a low around 40. West wind 6 to 8 mph.
Wednesday 2025-11-12, Sunny. Sunny, with a high near 63. West wind 5 to 9 mph.
Wednesday Night 2025-11-12, Mostly Clear. Mostly clear, with a low around 39. Calm wind.- Thursday 2025-11-13, Partly Sunny. Partly sunny, with a high near 64.
Thursday Night 2025-11-13, Partly Cloudy. Partly cloudy, with a low around 52.
Friday 2025-11-14, Mostly Sunny. Mostly sunny, with a high near 74.- Friday Night 2025-11-14, Partly Cloudy. Partly cloudy, with a low around 57.
- Saturday 2025-11-15, Mostly Sunny. Mostly sunny, with a high near 77.
Saturday Night 2025-11-15, Chance Rain. A 40 percent chance of rain. Mostly cloudy, with a low around 58.
Sunday 2025-11-16, Chance Rain. A 40 percent chance of rain. Partly sunny, with a high near 65.- Sunday Night 2025-11-16, Chance Rain. A 40 percent chance of rain. Partly cloudy, with a low around 44.
Monday 2025-11-17, Chance Rain. A 30 percent chance of rain. Mostly sunny, with a high near 56.