I-270 MO 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: Overcast 54°F 2025-11-20T13:51:00-06:00 - This Afternoon 2025-11-20, Cloudy. Cloudy, with a high near 56. Southeast wind 3 to 5 mph.
Tonight 2025-11-20, Chance Rain and Patchy Fog then Rain and Patchy Fog. Rain and thunderstorms likely before 1am, then rain and possibly a thunderstorm between 1am and 3am, then rain after 3am. Patchy fog after 10pm. Low around 53. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%.
Friday 2025-11-21, Rain and Patchy Fog then Rain Likely. Rain and possibly a thunderstorm. Patchy fog before 10am. High near 58. East wind 5 to 8 mph. Chance of precipitation is 100%.
Friday Night 2025-11-21, Rain then Chance Rain. Rain, mainly before midnight. Low around 46. North wind 5 to 9 mph. Chance of precipitation is 90%.
Saturday 2025-11-22, Mostly Sunny. Mostly sunny, with a high near 57. Northeast wind 3 to 5 mph.
Saturday Night 2025-11-22, Mostly Clear. Mostly clear, with a low around 42.- Sunday 2025-11-23, Mostly Sunny. Mostly sunny, with a high near 62.
Sunday Night 2025-11-23, Mostly Cloudy then Slight Chance Rain. A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 45.
Monday 2025-11-24, Chance Rain. A 50 percent chance of rain. Mostly cloudy, with a high near 58.
Monday Night 2025-11-24, Rain Likely. Rain likely, mainly before midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Tuesday 2025-11-25, Chance Rain. A 40 percent chance of rain. Partly sunny, with a high near 59.
Tuesday Night 2025-11-25, Mostly Cloudy. Mostly cloudy, with a low around 40.
Wednesday 2025-11-26, Partly Sunny. Partly sunny, with a high near 50.