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Cool and Dry in the East; Turning Stormy in the Northwest

Much cooler temperatures behind a cold front will bring a feeling of fall to the East Coast today. In addition, an active fall storm pattern developing in the Pacific Northwest this week will bring areas of heavy rain and high elevation snow. Northern California will benefit from rainfall this week that will aid firefighters given the recent large wildfires. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

68°F

20°C

Humidity 38%
Wind Speed S 6 mph
Barometer 30.24 in (1024.0 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 17 Oct 1:54 pm CDT
Extended Forecast for

Chesterfield MO

  • This
    Afternoon

    This Afternoon: Partly sunny early, then becoming sunny, with a high near 70. South wind around 9 mph.

    Becoming
    Sunny

    High: 70 °F

  • Tonight

    Tonight: Clear, with a low around 46. South wind 3 to 6 mph.

    Clear

    Low: 46 °F

  • Wednesday

    Wednesday: Sunny, with a high near 75. South wind 5 to 11 mph.

    Sunny

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 51. South wind 3 to 5 mph.

    Mostly Clear

    Low: 51 °F

  • Thursday

    Thursday: Sunny, with a high near 80. Southwest wind 3 to 5 mph.

    Sunny

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

  • Friday

    Friday: Mostly sunny, with a high near 80.

    Mostly Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

  • Saturday

    Saturday: Partly sunny, with a high near 80.

    Partly Sunny

    High: 80 °F

Detailed Forecast

This Afternoon
Partly sunny early, then becoming sunny, with a high near 70. South wind around 9 mph.
Tonight
Clear, with a low around 46. South wind 3 to 6 mph.
Wednesday
Sunny, with a high near 75. South wind 5 to 11 mph.
Wednesday Night
Mostly clear, with a low around 51. South wind 3 to 5 mph.
Thursday
Sunny, with a high near 80. Southwest wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 51.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 80.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 71.
Click Map For Forecast
Point Forecast:
Chesterfield MO
 38.65°N 90.57°W (Elev. 512 ft)
1:57 pm CDT Oct 17, 2017
2pm CDT Oct 17, 2017-6pm CDT Oct 23, 2017
 
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Additional Resources

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