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Heavy Snow & Ice Across Portions of the Plains and Midwest; Unsettled in the Pacific Northwest

Heavy snow and freezing rain will impact portions of the Plains, upper Midwest, and Great Lakes into Monday. Significant snow accumulations and gusty winds are likely in some areas. Farther to the south, rain and a few thunderstorms are expected over the Mississippi, Tennessee, and Ohio Valleys. Heavy rain & mountain snowfall will also continue from northern California into the Pacific Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

55°F

13°C

Humidity 90%
Wind Speed S 12 mph
Barometer 29.59 in (1002.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 22 Jan 8:51 am CST
Extended Forecast for

Saint Louis MO

  • Today

    Today: A 20 percent chance of showers after 3pm.  Increasing clouds, with a temperature rising to near 59 by noon, then falling to around 49 during the remainder of the day. South wind 14 to 18 mph, with gusts as high as 32 mph.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 59 °F

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before midnight.  Cloudy, with a low around 34. Southwest wind 14 to 17 mph, with gusts as high as 29 mph.

    Chance
    Showers

    Low: 34 °F

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 40. Northwest wind 8 to 10 mph.

    Decreasing
    Clouds

    High: 40 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 27. West wind 3 to 7 mph.

    Partly Cloudy

    Low: 27 °F

  • Wednesday

    Wednesday: Sunny, with a high near 44. West wind 3 to 7 mph.

    Sunny

    High: 44 °F

  • Wednesday
    Night

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

    Mostly Clear

    Low: 29 °F

  • Thursday

    Thursday: Sunny, with a high near 56.

    Sunny

    High: 56 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 36.

    Mostly Clear

    Low: 36 °F

  • Friday

    Friday: Mostly sunny, with a high near 55.

    Mostly Sunny

    High: 55 °F

Detailed Forecast

Today
A 20 percent chance of showers after 3pm. Increasing clouds, with a temperature rising to near 59 by noon, then falling to around 49 during the remainder of the day. South wind 14 to 18 mph, with gusts as high as 32 mph.
Tonight
A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 34. Southwest wind 14 to 17 mph, with gusts as high as 29 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 40. Northwest wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 27. West wind 3 to 7 mph.
Wednesday
Sunny, with a high near 44. West wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 36.
Friday
Mostly sunny, with a high near 55.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Saturday
Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 39.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.62°N 90.23°W (Elev. 489 ft)
6:58 am CST Jan 22, 2018
9am CST Jan 22, 2018-6pm CST Jan 28, 2018
 
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Additional Resources

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