I-255 IL 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: Fair 62°F 2025-08-28T07:53:00-05:00 - Today 2025-08-28, Mostly Sunny. Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the morning.
Tonight 2025-08-28, Mostly Clear. Mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Friday 2025-08-29, Sunny. Sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon.- Friday Night 2025-08-29, Mostly Clear. Mostly clear, with a low around 60. East wind around 5 mph becoming calm in the evening.
- Saturday 2025-08-30, Sunny. Sunny, with a high near 85. Calm wind becoming east around 6 mph in the morning.
Saturday Night 2025-08-30, Partly Cloudy. Partly cloudy, with a low around 61.- Sunday 2025-08-31, Mostly Sunny. Mostly sunny, with a high near 83.
Sunday Night 2025-08-31, Mostly Cloudy. Mostly cloudy, with a low around 60.- Labor Day 2025-09-01, Mostly Sunny. Mostly sunny, with a high near 82.
- Monday Night 2025-09-01, Partly Cloudy. Partly cloudy, with a low around 60.
Tuesday 2025-09-02, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 83.
- Tuesday Night 2025-09-02, Mostly Clear. Mostly clear, with a low around 62.