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

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fog/Mist

56°F

13°C

Humidity 97%
Wind Speed Calm
Barometer 30.06 in (1017.9 mb)
Dewpoint 55°F (13°C)
Visibility 3.00 mi
Last update 25 Dec 6:53 am CST
Extended Forecast for

Mapaville MO

  • Christmas Day

    Christmas Day: Patchy dense fog before 11am. Otherwise, mostly cloudy, with a high near 72. Light and variable wind.

    High: 72 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Light and variable wind becoming southwest around 6 mph after midnight.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 73. West wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71. Calm wind becoming southeast around 6 mph in the morning.

    High: 71 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Cloudy, with a low around 58.

    Low: 58 °F

    Cloudy

  • Sunday

    Sunday: A chance of rain, then rain likely and possibly a thunderstorm after noon. Cloudy, with a high near 69. Chance of precipitation is 70%.

    High: 69 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before midnight. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.

    Low: 19 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

Detailed Forecast

Christmas Day
Patchy dense fog before 11am. Otherwise, mostly cloudy, with a high near 72. Light and variable wind.
Tonight
Mostly cloudy, with a low around 56. Light and variable wind becoming southwest around 6 mph after midnight.
Friday
Sunny, with a high near 73. West wind 5 to 7 mph becoming light and variable in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Calm wind.
Saturday
Partly sunny, with a high near 71. Calm wind becoming southeast around 6 mph in the morning.
Saturday Night
Cloudy, with a low around 58.
Sunday
A chance of rain, then rain likely and possibly a thunderstorm after noon. Cloudy, with a high near 69. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Monday
Sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mapaville MO
 38.25°N 90.47°W (Elev. 525 ft)
Last Update:
4:41 am CST Dec 25, 2025
Forecast Valid:
7am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation