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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°EElev: 604ft.

Fog/Mist

50°F

10°C

Humidity 100%
Wind Speed E 9 mph
Barometer 29.96 in (1014.8 mb)
Dewpoint 50°F (10°C)
Visibility 4.00 mi
Wind Chill46°F (8°C)
Last update 21 Jan 8:51 am CST
Extended Forecast for

Saint Louis MO

  • Today

    Today: Cloudy, with a high near 62. South wind 8 to 13 mph.

    Cloudy

    High: 62 °F

  • Tonight

    Tonight: Cloudy. South wind 11 to 17 mph, with gusts as high as 28 mph.

    Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 58. South wind 10 to 18 mph, with gusts as high as 32 mph.

    Decreasing
    Clouds

    High: 58 °F

  • Monday
    Night

    Monday Night: Cloudy. Southwest wind around 18 mph, with gusts as high as 32 mph.

    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. West wind 8 to 16 mph, with gusts as high as 30 mph.

    Partly Sunny

    High: 42 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear.

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46.

    Sunny

    High: 46 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear.

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55.

    Sunny

    High: 55 °F

Detailed Forecast

Today
Cloudy, with a high near 62. South wind 8 to 13 mph.
Tonight
Cloudy. South wind 11 to 17 mph, with gusts as high as 28 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 58. South wind 10 to 18 mph, with gusts as high as 32 mph.
Monday Night
Cloudy. Southwest wind around 18 mph, with gusts as high as 32 mph.
Tuesday
Partly sunny, with a high near 42. West wind 8 to 16 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Mostly clear.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly cloudy.
Saturday
Mostly cloudy, with a high near 51.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 9.9692099683869E+36°N 9.9692099683869E+36°E (Elev. -32767 ft)
5:42 am CST Jan 21, 2018
9am CST Jan 21, 2018-6pm CST Jan 27, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database