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: Fair 63°F 2024-05-13T03:53:00-05:00 
Overnight 2024-05-13, Isolated Showers. Isolated showers. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 20%.Monday 2024-05-13, Scattered Showers then Showers. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. High near 73. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%.
Monday Night 2024-05-13, Showers Likely and Patchy Fog. Scattered showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 2am, then scattered showers and thunderstorms after 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 61. Southeast wind 5 to 8 mph. Chance of precipitation is 70%.
Tuesday 2024-05-14, Showers and Patchy Fog. Showers and thunderstorms likely, then showers and possibly a thunderstorm after noon. Patchy fog before 10am. High near 74. Light and variable wind becoming north 5 to 9 mph in the afternoon. Chance of precipitation is 80%.
Tuesday Night 2024-05-14, Scattered T-storms. Scattered showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 56. North wind around 10 mph. Chance of precipitation is 30%.
Wednesday 2024-05-15, Mostly Sunny. Mostly sunny, with a high near 76.Wednesday Night 2024-05-15, Partly Cloudy then Slight Chance Showers. A 20 percent chance of showers after 1am. Partly cloudy, with a low around 58.
Thursday 2024-05-16, Chance Showers then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Thursday Night 2024-05-16, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Friday 2024-05-17, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 79.
Friday Night 2024-05-17, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Saturday 2024-05-18, Chance Showers. A 30 percent chance of showers. Sunny, with a high near 85.
Saturday Night 2024-05-18, Chance Showers. A 30 percent chance of showers. Mostly clear, with a low around 63.Sunday 2024-05-19, Slight Chance Showers then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.