7-Day Forecast 38.93°N 90.27°W (Text-Only)
NWS Forecast for: 4 Miles E Portage Des Sioux MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 12:26 am CST Feb 13, 2026
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  • Overnight

    Overnight: Mostly clear, with a low around 32. Southeast wind 3 to 5 mph.

    Low: 32 °F

    Mostly Clear


  • Friday

    Friday: Sunny, with a high near 60. South wind 5 to 8 mph.

    High: 60 °F

    Sunny


  • Friday
    Night

    Friday Night: Increasing clouds, with a low around 38. Light southeast wind.

    Low: 38 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain, mainly after noon.  High near 52. Calm wind becoming southeast 5 to 8 mph in the morning.  Chance of precipitation is 80%.

    High: 52 °F

    Chance Rain
    then Rain

  • Saturday
    Night

    Saturday Night: Rain.  Low around 43. East wind 6 to 8 mph.  Chance of precipitation is 90%.

    Low: 43 °F

    Rain then
    Rain Likely

  • Sunday

    Sunday: A 20 percent chance of rain before noon.  Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear


  • Washington's
    Birthday

    Washington's Birthday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny


  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy


  • Overnight: Mostly clear, with a low around 32. Southeast wind 3 to 5 mph.

    Friday: Sunny, with a high near 60. South wind 5 to 8 mph.

    Friday Night: Increasing clouds, with a low around 38. Light southeast wind.

    Saturday: Rain, mainly after noon. High near 52. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 80%.

    Saturday Night: Rain. Low around 43. East wind 6 to 8 mph. Chance of precipitation is 90%.

    Sunday: A 20 percent chance of rain before noon. Mostly sunny, with a high near 58.

    Sunday Night: Mostly clear, with a low around 37.

    Washington's Birthday: Mostly sunny, with a high near 62.

    Monday Night: Mostly cloudy, with a low around 44.

    Tuesday: Mostly cloudy, with a high near 65.

    Tuesday Night: Mostly cloudy, with a low around 54.

    Wednesday: Partly sunny, with a high near 72.

    Wednesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 45.

    Thursday: A 20 percent chance of rain. Mostly sunny, with a high near 64.



    4 Miles E Portage Des Sioux MO
     38.93°N 90.27°W (Elev. 407 ft)

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