National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Wet Pattern Continues From the Northwest To Rockies; Major Storm System To Develop On Thursday Across Southern Plains

A vigorous system will slide from the Northwest to the Rockies on Wednesday to keep intact the wet pattern across the extended region. Heavy to excessive rain, intense mountain snow and high winds are possible before the next system arrives on Friday. The same system will evolve into a major storm on Thursday across the southern Plains for a widespread rain event for the South and East. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair with Haze

32°F

0°C

Humidity 82%
Wind Speed SE 7 mph
Barometer 29.89 in (1013.0 mb)
Dewpoint 27°F (-3°C)
Visibility 4.00 mi
Wind Chill25°F (-4°C)
Last update 12 Dec 12:52 am CST
Extended Forecast for

Lisle IL

  • Overnight

    Overnight: A slight chance of freezing rain between 4am and 5am, then a chance of snow and freezing rain. Cloudy, with a low around 28. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Chance Wintry
    Mix

    Low: 28 °F

  • Wednesday

    Wednesday: Rain and snow likely, mainly before 11am. Cloudy, with a high near 36. South southeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

    High: 36 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 26. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Partly Cloudy

    Low: 26 °F

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 40. Calm wind becoming southeast around 5 mph in the morning.

    Partly Sunny
    then Slight
    Chance Rain

    High: 40 °F

  • Thursday
    Night

    Thursday Night: Rain. Low around 34. East southeast wind around 5 mph becoming northeast after midnight. Chance of precipitation is 80%.

    Rain

    Low: 34 °F

  • Friday

    Friday: A 50 percent chance of rain. Mostly cloudy, with a high near 42.

    Chance Rain

    High: 42 °F

  • Friday
    Night

    Friday Night: A slight chance of rain, mixing with snow after 7pm, then gradually ending. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

    Low: 30 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    Mostly Sunny

    High: 41 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 28.

    Partly Cloudy

    Low: 28 °F

Detailed Forecast

Overnight
A slight chance of freezing rain between 4am and 5am, then a chance of snow and freezing rain. Cloudy, with a low around 28. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday
Rain and snow likely, mainly before 11am. Cloudy, with a high near 36. South southeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 26. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 40. Calm wind becoming southeast around 5 mph in the morning.
Thursday Night
Rain. Low around 34. East southeast wind around 5 mph becoming northeast after midnight. Chance of precipitation is 80%.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 42.
Friday Night
A slight chance of rain, mixing with snow after 7pm, then gradually ending. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 37.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lisle IL
 41.79°N 88.09°W
Last Update:
1:16 am CST Dec 12, 2018
Forecast Valid:
1am CST Dec 12, 2018-6pm CST Dec 18, 2018
 
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Additional Resources

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Chance of Precipitation