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Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

59°F

15°C

Humidity 42%
Wind Speed SE 17 G 25 mph
Barometer 29.79 in (1009.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 1 Apr 5:53 pm CDT
Extended Forecast for

2 Miles NNE Kimmswick MO

Flood Watch April 3, 07:00am until April 6, 01:00am
Wind Advisory April 2, 12:00pm until April 2, 07:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Southeast wind 15 to 17 mph, with gusts as high as 29 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms. High near 77. Breezy, with a south wind around 21 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.

    High: 77 °F

    Breezy.
    Scattered
    T-storms then
    T-storms

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. South wind 9 to 14 mph becoming light southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 50%.

    Low: 53 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Rain, mainly after 1pm. High near 64. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%.

    High: 64 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 50. Northeast wind 3 to 6 mph. Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

  • Friday

    Friday: A chance of rain, then showers and possibly a thunderstorm after 1pm. High near 64. Chance of precipitation is 90%.

    High: 64 °F

    Chance Rain
    then Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 50. Chance of precipitation is 100%.

    Low: 50 °F

    Heavy Rain

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 57. Chance of precipitation is 90%.

    High: 57 °F

    Showers

  • Saturday Night

    Saturday Night: Rain. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. Southeast wind 15 to 17 mph, with gusts as high as 29 mph.
Wednesday
Showers and thunderstorms. High near 77. Breezy, with a south wind around 21 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Wednesday Night
Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. South wind 9 to 14 mph becoming light southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 50%.
Thursday
Rain, mainly after 1pm. High near 64. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 50. Northeast wind 3 to 6 mph. Chance of precipitation is 70%.
Friday
A chance of rain, then showers and possibly a thunderstorm after 1pm. High near 64. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 50. Chance of precipitation is 100%.
Saturday
Showers and possibly a thunderstorm. High near 57. Chance of precipitation is 90%.
Saturday Night
Rain. Low around 41. Chance of precipitation is 80%.
Sunday
A 40 percent chance of rain before 1pm. Mostly cloudy, with a high near 52.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 64.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Kimmswick MO
 38.4°N 90.36°W (Elev. 479 ft)
Last Update:
6:06 pm CDT Apr 1, 2025
Forecast Valid:
7pm CDT Apr 1, 2025-6pm CDT Apr 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