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Heavy snow and hazardous travel for portions of the Great Lakes, Northeast, and New England

Heavy snow, bitterly cold temperatures, and treacherous travel will be likely from the Great Lakes to the Northeast, and into New England over the next couple of days. Heavy Lake Effect snow of one to two feet will impact areas downwind of Lake Eerie and Ontario. Widespread snowfall of 6 to 12 inches will also impact much of northern New England. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

A Few Clouds

32°F

0°C

Humidity 45%
Wind Speed NW 16 G 23 mph
Barometer 30.24 in (1024.7 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 12 Dec 10:51 am CST
Extended Forecast for

Saint Louis MO

  • Today

    Today: Sunny, with a high near 40. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    Sunny

    High: 40 °F

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 5 to 7 mph becoming south after midnight.

    Mostly Clear

    Low: 28 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53. South wind 5 to 11 mph becoming northwest in the afternoon.

    Mostly Sunny

    High: 53 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 30. Northwest wind 7 to 11 mph.

    Mostly Cloudy

    Low: 30 °F

  • Thursday

    Thursday: Partly sunny, with a high near 38. Northwest wind around 6 mph.

    Partly Sunny

    High: 38 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 28.

    Mostly Cloudy

    Low: 28 °F

  • Friday

    Friday: Mostly sunny, with a high near 42.

    Mostly Sunny

    High: 42 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 30.

    Partly Cloudy

    Low: 30 °F

  • Saturday

    Saturday: Sunny, with a high near 55.

    Sunny

    High: 55 °F

Detailed Forecast

Today
Sunny, with a high near 40. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 28. West wind 5 to 7 mph becoming south after midnight.
Wednesday
Mostly sunny, with a high near 53. South wind 5 to 11 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 30. Northwest wind 7 to 11 mph.
Thursday
Partly sunny, with a high near 38. Northwest wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Sunny, with a high near 53.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 538 ft)
10:56 am CST Dec 12, 2017
11am CST Dec 12, 2017-6pm CST Dec 18, 2017
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database