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.

Overcast

52°F

11°C

Humidity 83%
Wind Speed E 8 mph
Barometer 29.94 in (1014.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 24 Nov 2:53 pm CST
Extended Forecast for

2 Miles SSE Festus MO

  • This Afternoon

    This Afternoon: A 50 percent chance of rain. Cloudy, with a high near 53. Southeast wind around 6 mph.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly before 5am. Patchy fog. Low around 50. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 100%.

    Low: 50 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.

    High: 60 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. West wind 7 to 14 mph, with gusts as high as 28 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. West wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Cloudy, with a high near 53. Southeast wind around 6 mph.
Tonight
Rain, mainly before 5am. Patchy fog. Low around 50. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 100%.
Tuesday
A 20 percent chance of rain after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 60. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 34. West wind 7 to 14 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 47. West wind 9 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 28.
Thanksgiving Day
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 21.
Friday
Partly sunny, with a high near 43.
Friday Night
Rain and snow likely, mainly after midnight. Cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
Rain likely, possibly mixed with snow. Cloudy, with a high near 42. Chance of precipitation is 70%.
Saturday Night
Rain likely. Cloudy, with a low around 32. Chance of precipitation is 60%.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 46.
Sunday Night
A 50 percent chance of rain. Cloudy, with a low around 32.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Festus MO
 38.2°N 90.39°W (Elev. 495 ft)
Last Update:
3:16 pm CST Nov 24, 2025
Forecast Valid:
3pm CST Nov 24, 2025-6pm CST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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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