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.

Thunderstorm Rain Fog/Mist

65°F

18°C

Humidity 97%
Wind Speed W 13 mph
Barometer 29.70 in (1005.3 mb)
Dewpoint 64°F (18°C)
Visibility 1.00 mi
Last update 18 Oct 4:54 pm CDT
Extended Forecast for

3 Miles N Flint Hill MO

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Steady temperature around 66. West wind around 8 mph. Chance of precipitation is 100%.

    High: 66 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 49. West wind 6 to 11 mph becoming northwest 12 to 17 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%.

    Low: 49 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 65. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 65 °F

    Becoming
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 41. West wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 72. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Breezy.

    High: 64 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 66. West wind around 8 mph. Chance of precipitation is 100%.
Tonight
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 49. West wind 6 to 11 mph becoming northwest 12 to 17 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 65. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 32 mph.
Sunday Night
Clear, with a low around 41. West wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 72. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 64. Breezy.
Tuesday Night
Clear, with a low around 39.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 68.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 61.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Flint Hill MO
 38.9°N 90.87°W (Elev. 515 ft)
Last Update:
4:16 pm CDT Oct 18, 2025
Forecast Valid:
5pm CDT Oct 18, 2025-6pm CDT Oct 25, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation