Wintry weather for Midwest, Ohio Valley; Bitter cold for Northeast

A bitterly cold airmass has invaded the eastern U.S this weekend bringing the coldest temperatures of the season. Gusty winds will combine with these cold temperatures to create dangerous wind chills well below zero in many parts of the Northeast. Meanwhile, a developing storm in the Plains will bring wintry precipitation to the Midwest and Ohio Valley on Sunday.
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Current conditions at

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

Lat: 38.5°NLon: -90.63°WElev: 463ft.

Light Snow

23°F

-5°C

Humidity 81%
Wind Speed SE 8 mph
Barometer 30.11 in (1020.6 mb)
Dewpoint 18°F (-8°C)
Visibility 2.50 mi
Wind Chill14°F (-10°C)
Last update 14 Feb 10:54 am CST
Extended Forecast for

Eureka MO

Winter Weather Advisory until February 14, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 14, 06:00pm

    NOW until
    6:00pm Sun

    Winter Weather Advisory

  • Today

    Today: Snow likely before 3pm, then areas of freezing drizzle between 3pm and 5pm.  Cloudy, with a high near 30. South wind 7 to 13 mph.  Chance of precipitation is 60%. Little or no ice accumulation expected.  Total daytime snow accumulation of around an inch possible.

    Wintry Mix
    Likely

    High: 30 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southeast wind around 5 mph becoming calm  after midnight.

    Mostly Cloudy

    Low: 27 °F

  • Washington's
    Birthday

    Washington's Birthday: A 20 percent chance of rain after noon.  Mostly cloudy, with a high near 47. Calm wind becoming southeast around 6 mph.

    Cloudy then
    Slight Chance
    Rain

    High: 47 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 31. Southwest wind 3 to 6 mph.

    Mostly Cloudy
    then Slight
    Chance Snow

    Low: 31 °F

  • Tuesday

    Tuesday: A chance of rain and snow before 8am, then a chance of rain.  Mostly cloudy, with a high near 48. Breezy, with a south wind 6 to 11 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 40%.

    Chance
    Rain/Snow
    then Slight
    Chance Rain
    and Breezy

    High: 48 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 28.

    Partly Cloudy

    Low: 28 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    Partly Sunny

    High: 47 °F

  • Wednesday
    Night

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

    Partly Cloudy

    Low: 30 °F

Detailed Forecast

Today
Snow likely before 3pm, then areas of freezing drizzle between 3pm and 5pm. Cloudy, with a high near 30. South wind 7 to 13 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Total daytime snow accumulation of around an inch possible.
Tonight
Mostly cloudy, with a low around 27. Southeast wind around 5 mph becoming calm after midnight.
Washington's Birthday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 47. Calm wind becoming southeast around 6 mph.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 31. Southwest wind 3 to 6 mph.
Tuesday
A chance of rain and snow before 8am, then a chance of rain. Mostly cloudy, with a high near 48. Breezy, with a south wind 6 to 11 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
Eureka MO
 38.5°N 90.63°W (Elev. 492 ft)
10:40 am CST Feb 14, 2016
11am CST Feb 14, 2016-6pm CST Feb 20, 2016
 
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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