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.

Fair

21°C

70°F

Humidity 76%
Wind Speed SE 13 km/h
Barometer 1007.3 mb (29.75 in)
Dewpoint 17°C (62°F)
Visibility 16 km
Last update 26 May 12:53 am CDT
Extended Forecast for

Oakville MO

Flood Watch until May 27, 01:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until May 27, 01:00am

    NOW until 1:00am Mon

    Flood Watch

  • Overnight

    Low: 19 °C

    Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms, mainly before 11am. Some of the storms could produce heavy rainfall. High near 30. South wind 14 to 23 km/h, with gusts as high as 40 km/h. Chance of precipitation is 90%.

    High: 30 °C

    Heavy Rain
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 17. Southwest wind 11 to 18 km/h becoming west after midnight.

    Low: 17 °C

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Memorial Day

    Memorial Day: Sunny, with a high near 27. Northwest wind 13 to 16 km/h, with gusts as high as 32 km/h.

    High: 27 °C

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 16. West wind 5 to 13 km/h.

    Low: 16 °C

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    High: 27 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13.

    Low: 13 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 26.

    High: 26 °C

    Sunny

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 19. Southeast wind around 11 km/h.
Sunday
Showers and thunderstorms, mainly before 11am. Some of the storms could produce heavy rainfall. High near 30. South wind 14 to 23 km/h, with gusts as high as 40 km/h. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 17. Southwest wind 11 to 18 km/h becoming west after midnight.
Memorial Day
Sunny, with a high near 27. Northwest wind 13 to 16 km/h, with gusts as high as 32 km/h.
Monday Night
Clear, with a low around 16. West wind 5 to 13 km/h.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 13.
Wednesday
Sunny, with a high near 26.
Wednesday Night
Mostly clear, with a low around 13.
Thursday
Sunny, with a high near 27.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 15.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 28.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Oakville MO
 38.44°N 90.3°W (Elev. 443 m)
Last Update:
9:37 pm CDT May 25, 2024
Forecast Valid:
1am CDT May 26, 2024-6pm CDT Jun 1, 2024
 
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