Snow for the Southwest Mountains and Northern Plains to Northeast Sunday; More Significant Storm to Impact Eastern States Next Week

A storm crossing the Southwest states will bring heavy mountain snow Sunday into Monday. Further east, a separate storm will track from the Central Plains to the Mid-Atlantic states bringing a swath of ice and snow along and north of it's storm track Sunday into Monday. Next week, a stronger storm is expected to produce heavy rain over the Southeast with snow and ice from the Midwest to Northeast. Read More >

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Overcast

31°F

-1°C

Humidity 91%
Wind Speed E 8 mph
Barometer 29.82 in
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Wind Chill24°F (-4°C)
Last update 17 Feb 1:35 am CST
Extended Forecast for

2 Miles ENE Edwardsville IL

Winter Weather Advisory until February 17, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 17, 06:00am

    NOW until
    6:00am Sun

    Winter Weather Advisory

  • Overnight

    Overnight: Rain or freezing rain before 5am, then a chance of rain, snow, and freezing rain.  Low around 30. East wind 7 to 10 mph.  Chance of precipitation is 80%. Little or no ice accumulation expected.  Little or no snow accumulation expected.

    Wintry Mix

    Low: 30 °F

  • Sunday

    Sunday: A chance of rain, snow, and freezing rain before noon, then a chance of rain.  Cloudy, with a high near 38. Light and variable wind becoming west 5 to 9 mph in the afternoon.  Chance of precipitation is 50%.

    Chance Wintry
    Mix then
    Chance Rain

    High: 38 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 26. West wind 9 to 11 mph.

    Mostly Cloudy

    Low: 26 °F

  • Washington's
    Birthday

    Washington's Birthday: Partly sunny, with a high near 36. Northwest wind 6 to 9 mph.

    Partly Sunny

    High: 36 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 22. North wind 3 to 6 mph.

    Mostly Cloudy

    Low: 22 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    Partly Sunny

    High: 39 °F

  • Tuesday
    Night

    Tuesday Night: Rain and snow likely before 8pm, then snow.  Low around 31. Chance of precipitation is 80%.

    Rain/Snow
    Likely then
    Snow

    Low: 31 °F

  • Wednesday

    Wednesday: A slight chance of snow before 7am, then a slight chance of rain and snow between 7am and 8am, then a chance of rain after 8am.  Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

    Slight Chance
    Rain/Snow
    then Chance
    Rain

    High: 43 °F

Detailed Forecast

Overnight
Rain or freezing rain before 5am, then a chance of rain, snow, and freezing rain. Low around 30. East wind 7 to 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Sunday
A chance of rain, snow, and freezing rain before noon, then a chance of rain. Cloudy, with a high near 38. Light and variable wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 26. West wind 9 to 11 mph.
Washington's Birthday
Partly sunny, with a high near 36. Northwest wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 22. North wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Rain and snow likely before 8pm, then snow. Low around 31. Chance of precipitation is 80%.
Wednesday
A slight chance of snow before 7am, then a slight chance of rain and snow between 7am and 8am, then a chance of rain after 8am. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 46.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
Click Map For Forecast
Point Forecast:
2 Miles ENE Edwardsville IL
 38.81°N 89.94°W (Elev. 499 ft)
1:41 am CST Feb 17, 2019
1am CST Feb 17, 2019-6pm CST Feb 23, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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