A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

25°F

-4°C

Humidity 60%
Wind Speed E 10 G 21 mph
Barometer 30.20 in (1023.9 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 21 Jan 7:54 pm CST
Extended Forecast for

Saint Peters MO

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southeast wind 10 to 16 mph, with gusts as high as 28 mph.

    Mostly Cloudy

    Low: 27 °F

  • Tuesday

    Tuesday: A chance of drizzle before noon, then rain, mainly after noon.  High near 44. Southeast wind 10 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%.

    Chance
    Drizzle then
    Rain

    High: 44 °F

  • Tuesday
    Night

    Tuesday Night: Rain before 2am, then a chance of drizzle and snow between 2am and 3am, then a chance of snow and freezing drizzle after 3am.  Low around 25. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  Little or no snow accumulation expected.

    Rain then
    Chance Wintry
    Mix

    Low: 25 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 29. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Partly Sunny

    High: 29 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 21. Northwest wind 5 to 8 mph becoming calm.

    Mostly Clear

    Low: 21 °F

  • Thursday

    Thursday: A 30 percent chance of snow after noon.  Mostly sunny, with a high near 32.

    Mostly Sunny
    then Chance
    Snow

    High: 32 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 8.

    Partly Cloudy

    Low: 8 °F

  • Friday

    Friday: A 20 percent chance of snow.  Mostly sunny, with a high near 24.

    Slight Chance
    Snow

    High: 24 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 17.

    Mostly Cloudy

    Low: 17 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Tuesday
A chance of drizzle before noon, then rain, mainly after noon. High near 44. Southeast wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Tuesday Night
Rain before 2am, then a chance of drizzle and snow between 2am and 3am, then a chance of snow and freezing drizzle after 3am. Low around 25. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Wednesday
Partly sunny, with a high near 29. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 21. Northwest wind 5 to 8 mph becoming calm.
Thursday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 8.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
Saint Peters MO
 38.79°N 90.62°W (Elev. 499 ft)
7:42 pm CST Jan 21, 2019
8pm CST Jan 21, 2019-6pm CST Jan 28, 2019
 
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Additional Resources

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Hourly Weather Forecast

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