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

50°F

10°C

Humidity 57%
Wind Speed Calm
Barometer 30.20 in (1023.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 2 Nov 4:53 pm CST
Extended Forecast for

2 Miles NNE Mapaville MO

  • Tonight

    Tonight: Patchy frost after 1am. Otherwise, clear, with a low around 36. Light south wind.

    Low: 36 °F

    Clear then
    Patchy 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 22 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. South wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 50 °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

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Patchy frost after 1am. Otherwise, clear, with a low around 36. 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 22 mph.
Tuesday Night
Partly cloudy, with a low around 50. South wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 40.
Thursday
Sunny, with a high near 68.
Thursday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 53.
Friday
A 30 percent chance of showers before noon. Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 43.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Mapaville MO
 38.27°N 90.47°W (Elev. 463 ft)
Last Update:
4:36 pm CST Nov 2, 2025
Forecast Valid:
5pm CST Nov 2, 2025-6pm CST Nov 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation