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I-270 MO weather conditions near Saint Louis, Missouri

       Seasoned Weather Conditions

      

       Current Weather Conditions

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7 day weather forecast

  • Current condition: Partly Cloudy 80°F 2025-07-28T02:53:00-05:00
  • Overnight 2025-07-28, Mostly Cloudy. Mostly cloudy, with a low around 77. Light southwest wind.
  • Monday 2025-07-28, Mostly Sunny then Isolated T-storms. Isolated showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 98. Heat index values as high as 110. West wind 5 to 7 mph. Chance of precipitation is 20%.
  • Monday Night 2025-07-28, Partly Cloudy. Partly cloudy, with a low around 78. Calm wind.
  • Tuesday 2025-07-29, Hot. Sunny and hot, with a high near 99. Heat index values as high as 113. Light and variable wind.
  • Tuesday Night 2025-07-29, Mostly Clear. Mostly clear, with a low around 78. Calm wind.
  • Wednesday 2025-07-30, Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96.
  • Wednesday Night 2025-07-30, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
  • Thursday 2025-07-31, Chance Showers then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
  • Thursday Night 2025-07-31, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66.
  • Friday 2025-08-01, Mostly Sunny. Mostly sunny, with a high near 79.
  • Friday Night 2025-08-01, Partly Cloudy. Partly cloudy, with a low around 63.
  • Saturday 2025-08-02, Mostly Sunny. Mostly sunny, with a high near 81.
  • Saturday Night 2025-08-02, Partly Cloudy. Partly cloudy, with a low around 64.
  • Sunday 2025-08-03, Mostly Sunny. Mostly sunny, with a high near 84.





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