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: Light Rain Fog/Mist 54°F 2025-11-21T09:51:00-06:00 Today 2025-11-21, Rain and Patchy Fog then Rain Likely. Rain, mainly before 1pm. Patchy fog before 11am. High near 56. Northeast wind around 7 mph. Chance of precipitation is 100%.
Tonight 2025-11-21, Rain Likely and Patchy Fog. Rain likely, mainly before 1am. Patchy fog between 11pm and midnight. Otherwise, cloudy, with a low around 44. North wind 6 to 8 mph. Chance of precipitation is 60%.
Saturday 2025-11-22, Sunny. Sunny, with a high near 57. North wind around 6 mph becoming light and variable in the afternoon.
Saturday Night 2025-11-22, Mostly Clear. Mostly clear, with a low around 41. Calm wind.- Sunday 2025-11-23, Sunny. Sunny, with a high near 62. Calm wind becoming southwest around 5 mph.
Sunday Night 2025-11-23, Mostly Cloudy. Mostly cloudy, with a low around 46.Monday 2025-11-24, Chance Rain then Rain Likely. Rain likely, mainly after noon. Cloudy, with a high near 59. Chance of precipitation is 70%.
Monday Night 2025-11-24, Rain then Chance Rain. Rain, mainly before midnight. Low around 51. Chance of precipitation is 80%.
Tuesday 2025-11-25, Slight Chance Rain then Partly Sunny. A 20 percent chance of rain before noon. Partly sunny, with a high near 62.
Tuesday Night 2025-11-25, Partly Cloudy. Partly cloudy, with a low around 38.
Wednesday 2025-11-26, Mostly Sunny. Mostly sunny, with a high near 48.- Wednesday Night 2025-11-26, Partly Cloudy. Partly cloudy, with a low around 29.
- Thanksgiving Day 2025-11-27, Mostly Sunny. Mostly sunny, with a high near 45.