I-64 weather conditions near O Fallon, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 78°F 2024-06-17T02:53:00-05:00
Overnight 2024-06-17, Mostly Clear. Mostly clear, with a low around 73. South wind around 7 mph.
Monday 2024-06-17, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 102. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon.
Monday Night 2024-06-17, Mostly Cloudy. Mostly cloudy, with a low around 73. South wind 8 to 15 mph, with gusts as high as 24 mph.
Tuesday 2024-06-18, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night 2024-06-18, Partly Cloudy. Partly cloudy, with a low around 74. South wind 5 to 13 mph, with gusts as high as 20 mph.
Juneteenth 2024-06-19, Mostly Sunny. Mostly sunny, with a high near 91.
Wednesday Night 2024-06-19, Partly Cloudy. Partly cloudy, with a low around 73.
Thursday 2024-06-20, Mostly Sunny. Mostly sunny, with a high near 95.
Thursday Night 2024-06-20, Partly Cloudy. Partly cloudy, with a low around 75.
Friday 2024-06-21, Hot. Sunny and hot, with a high near 97.
Friday Night 2024-06-21, Mostly Clear. Mostly clear, with a low around 75.
Saturday 2024-06-22, Hot. Mostly sunny and hot, with a high near 97.
Saturday Night 2024-06-22, Partly Cloudy. Partly cloudy, with a low around 77.
Sunday 2024-06-23, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.