I-55 weather conditions near Portageville, Missouri
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Fair 77°F 2025-07-07T00:56:00-05:00 
Overnight 2025-07-07, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 4am. Partly cloudy, with a low around 74. Calm wind.Monday 2025-07-07, Slight Chance T-storms and Patchy Fog 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. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 90. Light west southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 60%.
Monday Night 2025-07-07, T-storms Likely then Slight Chance T-storms. Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 74. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Tuesday 2025-07-08, Mostly Sunny then T-storms Likely. Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 91. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 60%.
Tuesday Night 2025-07-08, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southwest wind around 6 mph becoming calm in the evening.Wednesday 2025-07-09, Chance Showers then T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 88. Southwest wind 3 to 8 mph. Chance of precipitation is 70%.
Wednesday Night 2025-07-09, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 72. West southwest wind around 6 mph becoming calm in the evening.Thursday 2025-07-10, Mostly Cloudy then Chance T-storms. A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Southwest wind 3 to 7 mph.
Thursday Night 2025-07-10, Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind 3 to 6 mph.Friday 2025-07-11, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Southwest wind 6 to 10 mph.
Friday Night 2025-07-11, Slight Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly clear, with a low around 75. South southwest wind 6 to 8 mph.
Saturday 2025-07-12, Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 91. West southwest wind 6 to 10 mph.
Saturday Night 2025-07-12, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. West southwest wind 5 to 7 mph becoming south southeast in the evening.
Sunday 2025-07-13, Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 91. Southwest wind 5 to 8 mph.