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 78°F 2024-05-17T15:51:00-05:00 
This Afternoon 2024-05-17, Scattered T-storms. Scattered showers and thunderstorms. Partly sunny, with a high near 79. South wind around 6 mph. Chance of precipitation is 30%.Tonight 2024-05-17, Isolated T-storms then Patchy Fog. Isolated showers and thunderstorms before 8pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 62. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday 2024-05-18, Patchy Fog then Mostly Sunny. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night 2024-05-18, Mostly Clear. Mostly clear, with a low around 65. South wind around 5 mph becoming calm in the evening.
Sunday 2024-05-19, Sunny. Sunny, with a high near 88. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night 2024-05-19, Partly Cloudy. Partly cloudy, with a low around 68.Monday 2024-05-20, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.
Monday Night 2024-05-20, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.Tuesday 2024-05-21, Mostly Sunny then Chance Showers. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.
Tuesday Night 2024-05-21, T-storms Likely. Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Wednesday 2024-05-22, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Wednesday Night 2024-05-22, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.Thursday 2024-05-23, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 81.
- Thursday Night 2024-05-23, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Friday 2024-05-24, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.