7-Day Forecast 38.22°N 91.15°W (Text-Only)
NWS Forecast for: Sullivan MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 6:22 pm CDT May 10, 2024
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  • Tonight

    Tonight: Mostly clear, with a low around 51. Light southwest wind becoming west 5 to 9 mph in the evening.

    Low: 51 °F

    Mostly Clear


  • Saturday

    Saturday: Sunny, with a high near 75. Northwest wind 7 to 11 mph.

    High: 75 °F

    Sunny


  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 49. Northwest wind around 6 mph becoming calm.

    Low: 49 °F

    Mostly Clear


  • Sunday

    Sunday: Sunny, with a high near 80. South wind 7 to 9 mph.

    High: 80 °F

    Sunny


  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 58. South wind around 8 mph.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm.  High near 70. Chance of precipitation is 90%.

    High: 70 °F

    Showers


  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    T-storms

  • Tonight: Mostly clear, with a low around 51. Light southwest wind becoming west 5 to 9 mph in the evening.

    Saturday: Sunny, with a high near 75. Northwest wind 7 to 11 mph.

    Saturday Night: Mostly clear, with a low around 49. Northwest wind around 6 mph becoming calm.

    Sunday: Sunny, with a high near 80. South wind 7 to 9 mph.

    Sunday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. South wind around 8 mph.

    Monday: Showers and possibly a thunderstorm. High near 70. Chance of precipitation is 90%.

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 60%.

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55.

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80.

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.

    Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.

    Friday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.



    Sullivan MO
     38.22°N 91.15°W (Elev. 938 ft)

    Visit your local NWS office at: https://www.weather.gov/lsx/