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Weather for St. Clair, MOSt. Clair, MO Weather & Current Conditions

63077 Weather (St. Clair, MO)

St. Clair, MO WeatherCurrent Conditions and Weather for St. Clair, Missouri
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Clear at St. Clair (63077), temperature is N/A°F-18°C, dew point 0°F-18°C, humidity N/A%. Wind direction is ENE at 7 mphat 11 km/h with visibility of 10 mi16 km. Barometric pressure is 30.04 in1017 mb. Last update: 8:03 am.*
*Time is approximately 8:03 am Sun, Sep 06, 2026. Time will be within 15 minutes of current local time. St. Clair weather forecast data is updated every 15 minutes.

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It’s New York, people. It’s winter. We get snow. If you aren’t prepared to deal with it, move to Miami. ―Kelley Armstrong's Father
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St. Clair MO Weather - 9:03 am

St. Clair Weather Forecast

Weather forecast for: Saint Clair MO
Last Update: 6:01 am CDT Sep 6, 2026
Today: Sunny, with a high near 91. Northeast wind 3 to 6 mph.
Tonight: Mostly clear, with a low around 63. Light east wind.
Labor Day: Sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon.
Monday Night: Mostly clear, with a low around 61. Calm wind.
Tuesday: Sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night: Mostly clear, with a low around 71.
Wednesday: Sunny and hot, with a high near 97.
Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 60%.
Thursday: Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Thursday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 62.
Friday: A 20 percent chance of showers. Sunny, with a high near 85.
Friday Night: A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 63.
Saturday: A 20 percent chance of showers. Sunny, with a high near 89.

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