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Colder temperatures return to the central and eastern U.S. and winter holds a bit longer across the north.

A strong cold front is forecast to reach the East Coast by Friday morning, dropping temperatures on the order of 15 to 30 degrees by Saturday. Some lingering showers will be possible behind the front, and snow showers are possible across parts of the Great Lakes and the Northeast on Friday. But tonight, heavy rain with embedded thunderstorms are expected for the Gulf Coast and Florida.
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Current Conditions

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Fair

45°F

7°C

Humidity 49%
Wind Speed N 7 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill 41°F (5°C)
Last update on 26 Mar 7:53 pm CDT

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°N Lon: 90.15°W Elev: 410ft.

For More Weather Information:

Saint Louis, MO Local Forecast Office

3 Miles SSW Pontoon Beach IL

7 Day Forecast

  • Tonight

    Partly Cloudy

    Partly
    Cloudy

    Low: 30 °F

  • Friday

    Mostly Sunny

    Mostly
    Sunny

    High: 44 °F

  • Friday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 26 °F

  • Saturday

    Partly Sunny

    Partly
    Sunny

    High: 44 °F

  • Saturday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 30 °F

  • Sunday

    Slight Chance Rain Chance for Measurable Precipitation 20%

    Slight Chc
    Rain

    High: 57 °F

  • Sunday
    Night

    Chance Rain Chance for Measurable Precipitation 30%

    Chance
    Rain

    Low: 39 °F

  • Monday

    Sunny

    Sunny

    High: 63 °F

  • Monday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 46 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. North wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 44. North wind 5 to 13 mph.
Friday Night
Partly cloudy, with a low around 26. North wind 5 to 8 mph becoming light and variable after midnight.
Saturday
Partly sunny, with a high near 44. East wind around 5 mph becoming calm.
Saturday Night
Mostly clear, with a low around 30. East wind 6 to 10 mph.
Sunday
A 20 percent chance of rain. Mostly sunny, with a high near 57.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Monday
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 71.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 69.

ABOUT THIS FORECAST

Point Forecast: 3 Miles SSW Pontoon Beach IL
 38.68°N 90.09°W (Elev. 403 ft)
Last Update: 6:57 pm CDT Mar 26, 2015
Forecast Valid: 9pm CDT Mar 26, 2015-6pm CDT Apr 2, 2015
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