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

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

55°F

13°C

Humidity 64%
Wind Speed Calm
Barometer 29.95 in (1014.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 15 Feb 1:54 pm CST
Extended Forecast for

3 Miles NNW Grover MO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 57. North wind around 6 mph becoming calm.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Fog

  • Washington's Birthday

    Washington's Birthday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 67. South wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 67 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. South wind around 6 mph.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 67. South wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 67 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain. Mostly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 57. North wind around 6 mph becoming calm.
Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 36. Light and variable wind.
Washington's Birthday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 67. South wind 5 to 9 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 44. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 67. South wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 72.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 47.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 58.
Friday Night
A 20 percent chance of snow. Low around 36.
Saturday
High near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Grover MO
 38.61°N 90.66°W (Elev. 699 ft)
Last Update:
12:31 pm CST Feb 15, 2026
Forecast Valid:
2pm CST Feb 15, 2026-6pm CST Feb 21, 2026
 
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Additional Resources

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Chance of Precipitation