National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast

64°F

18°C

Humidity 84%
Wind Speed SE 6 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 59°F (15°C)
Visibility 7.00 mi
Last update 20 Apr 11:54 am CDT
Extended Forecast for

3 Miles NNW Grover MO

Flood Watch April 20, 12:17pm until April 21, 01:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 20, 12:17pm until April 21, 01:00am

    NOW until 1:00am Mon

    Flood Watch

  • This Afternoon

    High: 76 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 11pm. Some of the storms could produce heavy rainfall. Low around 51. South wind around 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%.

    Low: 51 °F

    Heavy Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 69. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 69 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Light and variable wind.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. South wind 3 to 7 mph.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 76. Southeast wind 10 to 14 mph, with gusts as high as 30 mph.
Tonight
Showers and thunderstorms, mainly before 11pm. Some of the storms could produce heavy rainfall. Low around 51. South wind around 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 69. West wind 9 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 44. Light and variable wind.
Tuesday
Mostly sunny, with a high near 79. South wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 79.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Grover MO
 38.61°N 90.66°W (Elev. 699 ft)
Last Update:
12:07 pm CDT Apr 20, 2025
Forecast Valid:
12pm CDT Apr 20, 2025-6pm CDT Apr 26, 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