Dangerous Winter Storm over the Northern Plains, Severe Weather in the southeast U.S.

A significant winter storm will bring heavy snow and blizzard conditions over portions of the northern Plains, primarily North Dakota through Tuesday. Snowfall amounts could reach one foot leading to dangerous travel conditions. Strong winds and very cold temperatures will also yield sub zero wind chill readings. Over the southeast U.S, strong to severe thunderstorms will be possible on Tuesday. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fog/Mist

37°F

3°C

Humidity 96%
Wind Speed Calm
Barometer 29.78 in (1008.8 mb)
Dewpoint 36°F (2°C)
Visibility 6.00 mi
Last update 6 Dec 1:54 am CST
Extended Forecast for

Saint Peters MO

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 3am.  Patchy fog.  Otherwise, cloudy, with a low around 36. Light and variable wind.

    Chance Rain
    and Patchy
    Fog

    Low: 36 °F

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 44. Northwest wind 5 to 14 mph, with gusts as high as 22 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 44 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 25. Northwest wind 3 to 8 mph.

    Mostly Cloudy

    Low: 25 °F

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. Northwest wind 3 to 7 mph.

    Mostly Cloudy

    High: 38 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 18. Northwest wind 7 to 10 mph.

    Slight Chance
    Snow then
    Partly Cloudy

    Low: 18 °F

  • Thursday

    Thursday: Sunny, with a high near 28.

    Sunny

    High: 28 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 14.

    Partly Cloudy

    Low: 14 °F

  • Friday

    Friday: Mostly sunny, with a high near 29.

    Mostly Sunny

    High: 29 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 18.

    Partly Cloudy

    Low: 18 °F

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 3am. Patchy fog. Otherwise, cloudy, with a low around 36. Light and variable wind.
Tuesday
Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 44. Northwest wind 5 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Northwest wind 3 to 8 mph.
Wednesday
Mostly cloudy, with a high near 38. Northwest wind 3 to 7 mph.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Northwest wind 7 to 10 mph.
Thursday
Sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 38.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers. Cloudy, with a high near 45.
Click Map For Forecast
Point Forecast:
Saint Peters MO
 38.78°N 90.59°W (Elev. 492 ft)
11:57 pm CST Dec 5, 2016
2am CST Dec 6, 2016-6pm CST Dec 12, 2016
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database