I-55 weather conditions near Lilbourn, Missouri

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 73°F 2025-07-10T02:56:00-05:00
• Overnight 2025-07-10, Patchy Dense Fog. Patchy dense fog. Otherwise, partly cloudy, with a low around 72. Calm wind.
• Thursday 2025-07-10, Patchy Dense Fog then Slight Chance T-storms. A slight chance of showers and thunderstorms between 2pm and 3pm. Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 90. Light southwest wind. Chance of precipitation is 20%.
• Thursday Night 2025-07-10, Partly Cloudy. Partly cloudy, with a low around 73. Light south wind.
• Friday 2025-07-11, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South southwest wind 3 to 8 mph.
• Friday Night 2025-07-11, Partly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South southwest wind around 6 mph.
• Saturday 2025-07-12, Slight Chance T-storms then T-storms Likely. A slight chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly sunny, with a high near 92. Southwest wind 6 to 10 mph. Chance of precipitation is 60%.
• Saturday Night 2025-07-12, T-storms Likely then Chance Showers. Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 74. South southwest wind 5 to 8 mph. Chance of precipitation is 60%.
• Sunday 2025-07-13, T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. West southwest wind 5 to 8 mph.
• Sunday Night 2025-07-13, Chance T-storms. A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73. Southwest wind around 6 mph becoming calm in the evening.
• Monday 2025-07-14, Chance T-storms. A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 90. West wind 3 to 7 mph.
• Monday Night 2025-07-14, Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. West southwest wind around 5 mph becoming calm in the evening.
• Tuesday 2025-07-15, Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind 3 to 7 mph.
• Tuesday Night 2025-07-15, Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74. South southwest wind around 5 mph becoming calm in the evening.
• Wednesday 2025-07-16, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 91. West southwest wind 3 to 8 mph.