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Strong winds, colder temperatures, and wintry precipitation expected from the Northeast to New England

A strong cold front and low pressure system will bring strong winds with gusts over 50 mph possible across much of the Middle Atlantic, Northeast, and New England into Sunday night. The strong winds could knock down trees & power lines, and lead to scattered power outages. In addition, the potential exists for snow and ice in portions of New England which could lead to hazardous travel conditions. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

34°F

1°C

Humidity 61%
Wind Speed NW 17 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 19 Nov 3:53 am CST
Extended Forecast for

O'Fallon IL

  • Today

    Today: Sunny, with a high near 44. Northwest wind 6 to 11 mph.

    Sunny

    High: 44 °F

  • Tonight

    Tonight: Clear, with a low around 30. West wind around 5 mph becoming light and variable.

    Clear

    Low: 30 °F

  • Monday

    Monday: Sunny, with a high near 58. South wind 6 to 11 mph.

    Sunny

    High: 58 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 38. South wind 7 to 10 mph.

    Mostly Clear

    Low: 38 °F

  • Tuesday

    Tuesday: Sunny, with a high near 54. South wind 7 to 10 mph becoming northwest in the afternoon.

    Sunny

    High: 54 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 25.

    Mostly Clear

    Low: 25 °F

  • Wednesday

    Wednesday: Sunny, with a high near 39.

    Sunny

    High: 39 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 25.

    Partly Cloudy

    Low: 25 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Sunny, with a high near 46.

    Sunny

    High: 46 °F

Detailed Forecast

Today
Sunny, with a high near 44. Northwest wind 6 to 11 mph.
Tonight
Clear, with a low around 30. West wind around 5 mph becoming light and variable.
Monday
Sunny, with a high near 58. South wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 38. South wind 7 to 10 mph.
Tuesday
Sunny, with a high near 54. South wind 7 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 25.
Thanksgiving Day
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 55.
Click Map For Forecast
Point Forecast:
O'Fallon IL
 38.59°N 89.92°W (Elev. 551 ft)
2:28 am CST Nov 19, 2017
4am CST Nov 19, 2017-6pm CST Nov 25, 2017
 
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Additional Resources

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