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

High Flood Risk For Saturated Tennessee Valley and South; Near-Blizzard Conditions Possible for the Plains and Upper Midwest This Weekend

A high risk for flash flooding near a stalled front will continue across the saturated Tennessee Valley and South today. Meanwhile, a storm system producing heavy mountain and rare low elevation snows will shift from the Southwest across the Plains this weekend, with near blizzard conditions. To the south, an outbreak of severe thunderstorms is expected for the Mississippi Valley on Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Light Rain

44°F

7°C

Humidity 60%
Wind Speed E 12 mph
Barometer 30.21 in (1023.6 mb)
Dewpoint 31°F (-1°C)
Visibility 5.00 mi
Wind Chill38°F (3°C)
Last update 22 Feb 3:54 pm CST
Extended Forecast for

4 Miles ENE New Melle MO

  • This
    Afternoon

    This Afternoon: Scattered showers. Cloudy, with a high near 44. East wind around 8 mph. Chance of precipitation is 50%.

    Scattered
    Showers

    High: 44 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Cloudy, with a low around 41. East wind around 9 mph. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 41 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 4pm. Mostly cloudy, with a high near 60. East wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    Showers
    Likely

    High: 60 °F

  • Saturday
    Night

    Saturday Night: Increasing clouds, with a low around 33. Breezy, with a southwest wind 11 to 16 mph becoming west 17 to 22 mph after midnight. Winds could gust as high as 43 mph.

    Increasing
    Clouds and
    Breezy

    Low: 33 °F

  • Sunday

    Sunday: Sunny, with a high near 45. West wind 13 to 18 mph, with gusts as high as 40 mph.

    Sunny

    High: 45 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 19.

    Mostly Clear

    Low: 19 °F

  • Monday

    Monday: Sunny, with a high near 41.

    Sunny

    High: 41 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 24.

    Partly Cloudy

    Low: 24 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    Mostly Sunny

    High: 47 °F

Detailed Forecast

This Afternoon
Scattered showers. Cloudy, with a high near 44. East wind around 8 mph. Chance of precipitation is 50%.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Cloudy, with a low around 41. East wind around 9 mph. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely, mainly before 4pm. Mostly cloudy, with a high near 60. East wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Saturday Night
Increasing clouds, with a low around 33. Breezy, with a southwest wind 11 to 16 mph becoming west 17 to 22 mph after midnight. Winds could gust as high as 43 mph.
Sunday
Sunny, with a high near 45. West wind 13 to 18 mph, with gusts as high as 40 mph.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles ENE New Melle MO
 38.72°N 90.82°W (Elev. 630 ft)
Last Update:
3:43 pm CST Feb 22, 2019
Forecast Valid:
4pm CST Feb 22, 2019-6pm CST Mar 1, 2019
 
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