I-55 weather conditions near Saint Louis, 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: Partly Cloudy 75°F 2024-05-03T17:51:00-05:00
Tonight 2024-05-03, Partly Cloudy. Partly cloudy, with a low around 62. North wind 5 to 7 mph becoming east after midnight.
Saturday 2024-05-04, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 83. Southeast wind 5 to 8 mph becoming southwest in the afternoon.
Saturday Night 2024-05-04, T-storms Likely then Slight Chance T-storms. Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 58. Northwest wind 8 to 10 mph. Chance of precipitation is 70%.
Sunday 2024-05-05, Partly Sunny then Chance Showers. A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. North wind around 7 mph becoming east in the afternoon.
Sunday Night 2024-05-05, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind around 7 mph.
Monday 2024-05-06, Chance Showers then Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Monday Night 2024-05-06, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 66. Chance of precipitation is 60%.
Tuesday 2024-05-07, Chance T-storms then Showers Likely and Breezy. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 85. Breezy. Chance of precipitation is 70%.
Tuesday Night 2024-05-07, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Wednesday 2024-05-08, Chance Showers then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 60%.
Wednesday Night 2024-05-08, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Thursday 2024-05-09, Mostly Sunny then Slight Chance Showers. A 20 percent chance of showers. Mostly sunny, with a high near 80.
Thursday Night 2024-05-09, Chance Showers. A 30 percent chance of showers. Partly cloudy, with a low around 57.
Friday 2024-05-10, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Current condition: Partly Cloudy 75°F 2024-05-03T17:51:00-05:00 
Tonight 2024-05-03, Partly Cloudy. Partly cloudy, with a low around 62. North wind 5 to 7 mph becoming east after midnight.Saturday 2024-05-04, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 83. Southeast wind 5 to 8 mph becoming southwest in the afternoon.
Saturday Night 2024-05-04, T-storms Likely then Slight Chance T-storms. Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 58. Northwest wind 8 to 10 mph. Chance of precipitation is 70%.
Sunday 2024-05-05, Partly Sunny then Chance Showers. A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. North wind around 7 mph becoming east in the afternoon.
Sunday Night 2024-05-05, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind around 7 mph.Monday 2024-05-06, Chance Showers then Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Monday Night 2024-05-06, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 66. Chance of precipitation is 60%.
Tuesday 2024-05-07, Chance T-storms then Showers Likely and Breezy. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 85. Breezy. Chance of precipitation is 70%.
Tuesday Night 2024-05-07, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.Wednesday 2024-05-08, Chance Showers then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 60%.
Thursday 2024-05-09, Mostly Sunny then Slight Chance Showers. A 20 percent chance of showers. Mostly sunny, with a high near 80.
Thursday Night 2024-05-09, Chance Showers. A 30 percent chance of showers. Partly cloudy, with a low around 57.Friday 2024-05-10, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73.