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.

Fog

37°F

3°C

Humidity 96%
Wind Speed Calm
Barometer 30.29 in (1026.2 mb)
Dewpoint 36°F (2°C)
Visibility 0.15 mi
Last update 2 Nov 8:54 am CST
Extended Forecast for

4 Miles NW Grover MO

Dense Fog Advisory November 2, 09:25am until November 2, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory November 2, 09:25am until November 2, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Today

    High: 54 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Clear, with a low around 37. Calm wind becoming south around 6 mph in the evening.

    Low: 37 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63. Southwest wind around 6 mph becoming calm in the afternoon.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Light and variable wind.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, sunny, with a high near 54. Light and variable wind.
Tonight
Clear, with a low around 37. Calm wind becoming south around 6 mph in the evening.
Monday
Sunny, with a high near 63. Southwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 41. Light and variable wind.
Tuesday
Mostly sunny, with a high near 70. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Clear, with a low around 42.
Thursday
Sunny, with a high near 69.
Thursday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 55.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 46.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Grover MO
 38.61°N 90.69°W (Elev. 699 ft)
Last Update:
8:22 am CST Nov 2, 2025
Forecast Valid:
9am CST Nov 2, 2025-6pm CST Nov 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