Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

39°F

4°C

Humidity 57%
Wind Speed Vrbl 6 mph
Barometer 30.20 in (1023.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 4 Jan 10:54 am CST
Extended Forecast for

Fenton MO

  • Today

    Today: Increasing clouds, with a high near 45. Southeast wind 3 to 7 mph.

    High: 45 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy during the early evening, then becoming clear, with a low around 33. South wind 5 to 7 mph.

    Low: 33 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 61. South wind 3 to 6 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 46. South wind 5 to 7 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. West wind 5 to 7 mph.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Today
Increasing clouds, with a high near 45. Southeast wind 3 to 7 mph.
Tonight
Mostly cloudy during the early evening, then becoming clear, with a low around 33. South wind 5 to 7 mph.
Monday
Sunny, with a high near 61. South wind 3 to 6 mph.
Monday Night
Increasing clouds, with a low around 46. South wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 63. West wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 46.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 60.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 56.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Fenton MO
 38.54°N 90.46°W (Elev. 469 ft)
11:12 am CST Jan 4, 2026
11am CST Jan 4, 2026-6pm CST Jan 10, 2026
 
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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