Multi-Day Heavy Rain in the Mid-South; Strong Winds and Lingering Snow in the West

Several bands of heavy rain may cause flash flooding in the Mid-South. A potent storm will bring strong winds and critical fire weather threats into the Southwest, and damaging Santa Ana winds to southern California. Heavy mountain snow will linger across the North and Central Rockies and Inter-Mountain West. A Wintery mix is also possible in the Appalachians and portions of the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

51°F

11°C

Humidity 69%
Wind Speed Calm
Barometer 30.07 in (1018.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 27 Feb 9:54 am CST
Extended Forecast for

4 Miles ENE New Melle MO

  • Today

    Today: Mostly sunny, with a high near 61. Light south wind becoming southeast 5 to 10 mph in the afternoon.

    Mostly Sunny

    High: 61 °F

  • Tonight

    Tonight: A chance of rain and thunderstorms.  Mostly cloudy, with a low around 46. Southeast wind 6 to 8 mph becoming southwest after midnight.  Chance of precipitation is 50%.

    Chance Rain

    Low: 46 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 57. Southwest wind 6 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    Mostly Cloudy

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Northwest wind 5 to 9 mph.

    Decreasing
    Clouds

    Low: 29 °F

  • Monday

    Monday: Sunny, with a high near 50. Northwest wind 5 to 9 mph.

    Sunny

    High: 50 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 27.

    Mostly Clear

    Low: 27 °F

  • Tuesday

    Tuesday: A slight chance of snow before 10am, then a chance of rain.  Mostly sunny, with a high near 50. Chance of precipitation is 30%.

    Slight Chance
    Rain/Snow
    then Chance
    Rain

    High: 50 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Partly Cloudy

    Low: 33 °F

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    Sunny

    High: 59 °F

Detailed Forecast

Today
Mostly sunny, with a high near 61. Light south wind becoming southeast 5 to 10 mph in the afternoon.
Tonight
A chance of rain and thunderstorms. Mostly cloudy, with a low around 46. Southeast wind 6 to 8 mph becoming southwest after midnight. Chance of precipitation is 50%.
Sunday
Mostly cloudy, with a high near 57. Southwest wind 6 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Northwest wind 5 to 9 mph.
Monday
Sunny, with a high near 50. Northwest wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 27.
Tuesday
A slight chance of snow before 10am, then a chance of rain. Mostly sunny, with a high near 50. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 41.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
4 Miles ENE New Melle MO
 38.72°N 90.82°W (Elev. 630 ft)
9:41 am CST Feb 27, 2021
10am CST Feb 27, 2021-6pm CST Mar 5, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database