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.

Light Rain Fog/Mist

47°F

8°C

Humidity 93%
Wind Speed SE 7 mph
Barometer 30.16 in (1021.5 mb)
Dewpoint 45°F (7°C)
Visibility 2.00 mi
Wind Chill44°F (7°C)
Last update 26 Dec 7:53 am CST
Extended Forecast for

3 Miles WNW Swansea IL

  • Today

    Today: Showers likely, mainly before 11am. Patchy fog before noon. Otherwise, cloudy, with a high near 52. Southeast wind 7 to 10 mph. Chance of precipitation is 70%.

    High: 52 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    Showers

  • Tonight

    Tonight: Rain, mainly after 3am. Patchy fog after 2am. Low around 46. Southeast wind 9 to 11 mph. Chance of precipitation is 90%.

    Low: 46 °F

    Slight Chance
    Rain then
    Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before noon. Patchy fog before noon. High near 53. East wind 8 to 11 mph becoming south in the afternoon. Chance of precipitation is 80%.

    High: 53 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 47. South wind around 6 mph.

    Low: 47 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 58. South wind 5 to 7 mph becoming southeast in the afternoon.

    High: 58 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before noon. Partly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Today
Showers likely, mainly before 11am. Patchy fog before noon. Otherwise, cloudy, with a high near 52. Southeast wind 7 to 10 mph. Chance of precipitation is 70%.
Tonight
Rain, mainly after 3am. Patchy fog after 2am. Low around 46. Southeast wind 9 to 11 mph. Chance of precipitation is 90%.
Friday
Rain, mainly before noon. Patchy fog before noon. High near 53. East wind 8 to 11 mph becoming south in the afternoon. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 47. South wind around 6 mph.
Saturday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 58. South wind 5 to 7 mph becoming southeast in the afternoon.
Saturday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 44.
Sunday
A 20 percent chance of rain before noon. Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 56.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 31.
New Year's Day
Mostly sunny, with a high near 40.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Swansea IL
 38.57°N 90.04°W (Elev. 486 ft)
Last Update:
7:37 am CST Dec 26, 2024
Forecast Valid:
8am CST Dec 26, 2024-6pm CST Jan 1, 2025
 
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Additional Resources

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Chance of Precipitation