National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

66°F

19°C

Humidity 68%
Wind Speed NW 10 mph
Barometer 29.73 in (1006.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 7 Nov 9:53 am CST
Extended Forecast for

Mapaville MO

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 71. North wind 6 to 10 mph becoming west in the afternoon.

    High: 71 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 42. West wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 69. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 34. West wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A slight chance of rain before 3pm, then a slight chance of snow. Mostly sunny, with a high near 42. Northwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 71. North wind 6 to 10 mph becoming west in the afternoon.
Tonight
Increasing clouds, with a low around 42. West wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 69. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 34. West wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Sunday
A slight chance of rain before 3pm, then a slight chance of snow. Mostly sunny, with a high near 42. Northwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 24.
Veterans Day
Mostly sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mapaville MO
 38.25°N 90.47°W (Elev. 525 ft)
Last Update:
9:01 am CST Nov 7, 2025
Forecast Valid:
10am CST Nov 7, 2025-6pm CST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation