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.

Freezing Fog

31°F

-1°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 30.25 in (1024.7 mb)
Dewpoint 31°F (-1°C)
Visibility 0.25 mi
Last update 2 Nov 6:53 am CST
Extended Forecast for

Mapaville MO

Freeze Warning November 2, 07:05am until November 2, 08:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning November 2, 07:05am until November 2, 08:00am

    NOW until 8:00am Sun

    Freeze Warning

  • Today

    High: 55 °F

    Frost and
    Areas Fog
    then Sunny

  • Tonight

    Tonight: Areas of frost after 3am. Otherwise, clear, with a low around 34. Light south wind.

    Low: 34 °F

    Clear then
    Areas Frost

  • Monday

    Monday: Areas of frost before 7am. Otherwise, sunny, with a high near 65. West wind around 6 mph becoming calm in the afternoon.

    High: 65 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

Detailed Forecast

Today
Areas of fog before 9am. Widespread frost before 8am. Otherwise, sunny, with a high near 55. Calm wind.
Tonight
Areas of frost after 3am. Otherwise, clear, with a low around 34. Light south wind.
Monday
Areas of frost before 7am. Otherwise, sunny, with a high near 65. West wind around 6 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 39. Calm wind.
Tuesday
Mostly sunny, with a high near 70. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 40.
Thursday
Sunny, with a high near 69.
Thursday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 53.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 45.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 68.
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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:
6:26 am CST Nov 2, 2025
Forecast Valid:
7am CST Nov 2, 2025-6pm CST Nov 8, 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