Cold and Snow Pushing into South-Central U.S.; Fire Weather Concerns Persist in Northern California

An Arctic front will bring a wide swath of much below normal temperatures, snow, and chilly wind chills from the Rockies to the Mississippi Valley. Another cold front will bring more snow from the Great Lakes and Ohio Valley to the Northeast. Cold Arctic air in the Great Basin will continue to produce gusty winds and Critical Fire Weather threats to northern California. Read More >

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

33°F

1°C

Humidity 89%
Wind Speed NW 5 mph
Barometer 30.15 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 16 Nov 10:15 pm CST
Extended Forecast for

Romeoville IL

  • Tonight

    Tonight: A 40 percent chance of snow after 1am.  Cloudy, with a low around 31. Calm wind becoming east around 5 mph.

    Chance Snow

    Low: 31 °F

  • Saturday

    Saturday: Snow, mainly before 3pm.  High near 34. East wind 5 to 10 mph becoming north in the morning.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Snow then
    Chance Snow

    High: 34 °F

  • Saturday
    Night

    Saturday Night: Cloudy, with a low around 25. North wind 5 to 10 mph.

    Cloudy

    Low: 25 °F

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 36. North wind around 5 mph becoming west in the afternoon.

    Gradual
    Clearing

    High: 36 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 21. West southwest wind around 5 mph.

    Mostly Clear

    Low: 21 °F

  • Monday

    Monday: Partly sunny, with a high near 37.

    Partly Sunny

    High: 37 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 24.

    Mostly Cloudy

    Low: 24 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 35.

    Partly Sunny

    High: 35 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Partly Cloudy

    Low: 23 °F

Detailed Forecast

Tonight
A 40 percent chance of snow after 1am. Cloudy, with a low around 31. Calm wind becoming east around 5 mph.
Saturday
Snow, mainly before 3pm. High near 34. East wind 5 to 10 mph becoming north in the morning. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday Night
Cloudy, with a low around 25. North wind 5 to 10 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 36. North wind around 5 mph becoming west in the afternoon.
Sunday Night
Mostly clear, with a low around 21. West southwest wind around 5 mph.
Monday
Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Sunny, with a high near 42.
Wednesday Night
Mostly clear, with a low around 30.
Thanksgiving Day
Sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 33.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 48.
Click Map For Forecast
Point Forecast:
Romeoville IL
 41.66°N 88.1°W
10:16 pm CST Nov 16, 2018
10pm CST Nov 16, 2018-6pm CST Nov 23, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database