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

Thunderstorms, Heavy Rain, and Gusty Winds in the Southern U.S.; Rain and Mountain Snow in the Northwest

A storm tracking along the southern U.S. will bring gusty winds and critical fire weather threats to the High Plains; and potential for severe storms with damaging winds and heavy rain in the Lower Mississippi Valley. A strong Pacific storm will bring lower elevation rain and heavy mountain snow to the Northwest. Snow levels will dip to 1,500 feet creating hazardous mountain travel. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Partly Cloudy

60°F

16°C

Humidity 38%
Wind Speed Calm
Barometer 30.25 in (1024.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 30 Mar 10:54 am CDT
Extended Forecast for

Chesterfield MO

  • Today

    Today: Mostly sunny, with a high near 68. Northwest wind around 6 mph.

    Mostly Sunny

    High: 68 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 44. Northeast wind around 5 mph.

    Increasing
    Clouds

    Low: 44 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 56. North wind 5 to 10 mph.

    Slight Chance
    Showers

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 35. North wind 5 to 8 mph becoming calm after midnight.

    Mostly Clear

    Low: 35 °F

  • Wednesday

    Wednesday: Sunny, with a high near 60. Calm wind becoming southeast around 5 mph in the afternoon.

    Sunny

    High: 60 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 44.

    Mostly Cloudy

    Low: 44 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 64.

    Mostly Cloudy

    High: 64 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 48.

    Chance
    Showers

    Low: 48 °F

  • Friday

    Friday: A 40 percent chance of showers. Partly sunny, with a high near 65.

    Chance
    Showers

    High: 65 °F

Detailed Forecast

Today
Mostly sunny, with a high near 68. Northwest wind around 6 mph.
Tonight
Increasing clouds, with a low around 44. Northeast wind around 5 mph.
Tuesday
A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 56. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 35. North wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 60. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
Mostly cloudy, with a high near 64.
Thursday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 48.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 65.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 60.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 44.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Chesterfield MO
 38.65°N 90.57°W (Elev. 512 ft)
Last Update:
10:27 am CDT Mar 30, 2020
Forecast Valid:
11am CDT Mar 30, 2020-6pm CDT Apr 5, 2020
 
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