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

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

A Few Clouds

49°F

9°C

Humidity 93%
Wind Speed Calm
Barometer 29.99 in (1015.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 11 Nov 12:51 am CST
Extended Forecast for

Dellwood MO

  • Overnight

    Overnight: Partly cloudy, with a low around 48. Calm wind becoming southwest around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 68. Southwest wind 5 to 10 mph becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Northwest wind 8 to 16 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered sprinkles before 1pm, then isolated showers between 1pm and 3pm, then scattered sprinkles after 3pm. Partly sunny, with a high near 49. Northwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 49 °F

    Partly Sunny
    then Isolated
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. North wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Friday Night

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

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. Calm wind becoming southwest around 5 mph.
Veterans Day
Mostly sunny, with a high near 68. Southwest wind 5 to 10 mph becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 43. Northwest wind 8 to 16 mph, with gusts as high as 28 mph.
Thursday
Scattered sprinkles before 1pm, then isolated showers between 1pm and 3pm, then scattered sprinkles after 3pm. Partly sunny, with a high near 49. Northwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 34. North wind 7 to 13 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Dellwood MO
 38.75°N 90.28°W (Elev. 502 ft)
Last Update:
12:26 am CST Nov 11, 2026
Forecast Valid:
1am CST Nov 11, 2026-6pm CST Nov 17, 2026
 
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Additional Resources

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Chance of Precipitation