I-55 weather conditions near Crystal City, Missouri

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 68°F 2025-09-22T08:53:00-05:00
• Today 2025-09-22, Mostly Cloudy. Mostly cloudy, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
• Tonight 2025-09-22, Partly Cloudy. Partly cloudy, with a low around 63. Light south wind.
• Tuesday 2025-09-23, Chance Showers then Showers Likely. A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
• Tuesday Night 2025-09-23, Showers. Showers and possibly a thunderstorm. Low around 63. Calm wind. Chance of precipitation is 80%.
• Wednesday 2025-09-24, Showers. Showers and possibly a thunderstorm before 7am, then showers between 7am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 78. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 80%.
• Wednesday Night 2025-09-24, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 59.
• Thursday 2025-09-25, Chance Showers. A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. Chance of precipitation is 50%.
• Thursday Night 2025-09-25, Slight Chance Showers. A 20 percent chance of showers before 1am. Partly cloudy, with a low around 55.
• Friday 2025-09-26, Mostly Sunny then Slight Chance Showers. A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 79.
• Friday Night 2025-09-26, Mostly Clear. Mostly clear, with a low around 55.
• Saturday 2025-09-27, Sunny. Sunny, with a high near 83.
• Saturday Night 2025-09-27, Mostly Clear. Mostly clear, with a low around 56.
• Sunday 2025-09-28, Sunny. Sunny, with a high near 84.