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

Weak Storm Passing Through the Northeast; High Winds in the Southwest

A quick moving storm system passing through the Great Lakes and Northeast U.S. today will produce areas of rain and light snow with gusty winds. Damaging Santa Ana winds are expected to impact southern California tonight into Thursday. Wind gusts of up to 60 mph will be possible along coasts and in valleys with gusts up to 80 mph possible in mountainous areas. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

6°C

43°F

Humidity 65%
Wind Speed N 17 km/h
Barometer 1023.2 mb (30.21 in)
Dewpoint 0°C (32°F)
Visibility 16 km
Wind Chill3°C (37°F)
Last update 24 Feb 7:54 pm CST
Extended Forecast for

Chesterfield MO

  • Tonight

    Tonight: Mostly cloudy, with a low around -1. North wind 8 to 18 km/h.

    Mostly Cloudy

    Low: -1 °C

  • Thursday

    Thursday: Partly sunny, with a high near 8. North wind 5 to 10 km/h.

    Partly Sunny

    High: 8 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around -1. North wind 5 to 8 km/h becoming east after midnight.

    Mostly Clear

    Low: -1 °C

  • Friday

    Friday: Mostly sunny, with a high near 11. Southeast wind 8 to 16 km/h.

    Mostly Sunny

    High: 11 °C

  • Friday
    Night

    Friday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 3. Southeast wind 8 to 11 km/h becoming southwest after midnight.

    Slight Chance
    Rain then
    Mostly Cloudy

    Low: 3 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 16.

    Mostly Sunny

    High: 16 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 6.

    Slight Chance
    Rain

    Low: 6 °C

  • Sunday

    Sunday: A 20 percent chance of rain after noon. Partly sunny, with a high near 13.

    Partly Sunny
    then Slight
    Chance Rain

    High: 13 °C

  • Sunday
    Night

    Sunday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 0.

    Slight Chance
    Rain then
    Partly Cloudy

    Low: 0 °C

Detailed Forecast

Tonight
Mostly cloudy, with a low around -1. North wind 8 to 18 km/h.
Thursday
Partly sunny, with a high near 8. North wind 5 to 10 km/h.
Thursday Night
Mostly clear, with a low around -1. North wind 5 to 8 km/h becoming east after midnight.
Friday
Mostly sunny, with a high near 11. Southeast wind 8 to 16 km/h.
Friday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 3. Southeast wind 8 to 11 km/h becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 6.
Sunday
A 20 percent chance of rain after noon. Partly sunny, with a high near 13.
Sunday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 0.
Monday
Mostly sunny, with a high near 9.
Monday Night
A slight chance of rain and snow. Mostly clear, with a low around -2. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow. Sunny, with a high near 10. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
Mostly sunny, with a high near 12.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Chesterfield MO
 38.65°N 90.57°W (Elev. 156 m)
Last Update:
7:56 pm CST Feb 24, 2021
Forecast Valid:
8pm CST Feb 24, 2021-6pm CST Mar 3, 2021
 
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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