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

Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

43°F

6°C

Humidity 97%
Wind Speed Calm
Barometer 30.10 in (1019.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 9 Nov 10:54 pm CST
Extended Forecast for

2 Miles E Chesterfield MO

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, clear, with a low around 46. Southwest wind around 6 mph.

    Low: 46 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, sunny, with a high near 68. West wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 48. Calm wind becoming southwest around 6 mph after midnight.

    Low: 48 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: A 20 percent chance of rain after noon. Mostly sunny, with a high near 67. Southwest wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. Northwest wind around 14 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, clear, with a low around 46. Southwest wind around 6 mph.
Tuesday
Patchy fog before 7am. Otherwise, sunny, with a high near 68. West wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Increasing clouds, with a low around 48. Calm wind becoming southwest around 6 mph after midnight.
Veterans Day
A 20 percent chance of rain after noon. Mostly sunny, with a high near 67. Southwest wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 42. Northwest wind around 14 mph.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 51.
Saturday Night
A 20 percent chance of rain. Mostly clear, with a low around 34.
Sunday
A 20 percent chance of rain. Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Chesterfield MO
 38.65°N 90.54°W (Elev. 600 ft)
Last Update:
8:36 pm CST Nov 9, 2026
Forecast Valid:
11pm CST Nov 9, 2026-6pm CST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation