I-64 weather conditions near Saint Louis, Missouri
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: A Few Clouds 96°F 2025-06-22T15:51:00-05:00 
Tonight 2025-06-22, Clear. Clear, with a low around 80. South wind 5 to 10 mph.
Monday 2025-06-23, Hot. Sunny and hot, with a high near 98. Heat index values as high as 106. South wind 6 to 9 mph.
Monday Night 2025-06-23, Partly Cloudy. Partly cloudy, with a low around 77. South wind 5 to 8 mph becoming calm after midnight.
Tuesday 2025-06-24, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98. Heat index values as high as 107. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night 2025-06-24, Mostly Cloudy. Mostly cloudy, with a low around 77. Light south wind.- Wednesday 2025-06-25, Hot. Mostly sunny and hot, with a high near 97.
- Wednesday Night 2025-06-25, Partly Cloudy. Partly cloudy, with a low around 76.
- Thursday 2025-06-26, Hot. Sunny and hot, with a high near 99.
- Thursday Night 2025-06-26, Partly Cloudy. Partly cloudy, with a low around 76.
Friday 2025-06-27, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96.
Friday Night 2025-06-27, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.- Saturday 2025-06-28, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
- Saturday Night 2025-06-28, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Sunday 2025-06-29, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.