I-55 weather conditions near Perryville, Missouri
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 82°F 2025-09-20T18:35:00-05:00 
Tonight 2025-09-20, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 64. South wind around 6 mph becoming calm in the evening.
Sunday 2025-09-21, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Southwest wind 5 to 10 mph.Sunday Night 2025-09-21, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. South wind around 6 mph. Chance of precipitation is 70%.
Monday 2025-09-22, Showers. Showers and possibly a thunderstorm. High near 83. South wind 6 to 10 mph. Chance of precipitation is 80%.
Monday Night 2025-09-22, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South wind 3 to 6 mph. Chance of precipitation is 60%.
Tuesday 2025-09-23, Showers Likely. A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 77. South wind 3 to 7 mph. Chance of precipitation is 60%.
Tuesday Night 2025-09-23, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. South wind 3 to 5 mph. Chance of precipitation is 70%.
Wednesday 2025-09-24, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. South southeast wind 6 to 9 mph becoming north northwest in the afternoon.
Wednesday Night 2025-09-24, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. North northwest wind around 7 mph.Thursday 2025-09-25, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. North northwest wind 6 to 9 mph.
- Thursday Night 2025-09-25, Chance Showers. A chance of showers. Mostly cloudy, with a low around 57. North northwest wind 5 to 7 mph.
Friday 2025-09-26, Chance Showers. A chance of showers. Mostly sunny, with a high near 75. North northwest wind 6 to 9 mph.
Friday Night 2025-09-26, Partly Cloudy. Partly cloudy, with a low around 55. North northwest wind around 6 mph.- Saturday 2025-09-27, Mostly Sunny. Mostly sunny, with a high near 77. North wind 5 to 8 mph.