Cool and dry for much of the Central Plains and Rockies. Showers over the Great Lakes and Ohio Valley.

Unsettled weather conditions are likely across portions of the Great Lakes and Ohio Valley, with scattered to numerous showers. Expect cool and mostly dry conditions across much of the central U.S. and extending westward towards the Rocky Mountains. A few showers will be possible over the Pacific Northwest. Showers will also be possible over mountainous areas of Arizona and New Mexico. Read More >

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fair

67°F

19°C

Humidity 35%
Wind Speed NW 10 mph
Barometer 29.76 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 27 Sep 5:35 pm CDT
Extended Forecast for

Romeoville IL

Red Flag Warning until September 27, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until September 27, 07:00pm

    NOW until
    7:00pm Tue

    Red Flag Warning

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 70. West wind around 15 mph, with gusts as high as 25 mph.

    Sunny

    High: 70 °F

  • Tonight

    Tonight: Showers likely, mainly after 3am.  Increasing clouds, with a low around 50. West northwest wind 5 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers then
    Showers
    Likely

    Low: 50 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Cloudy, with a high near 61. Northwest wind 5 to 15 mph.

    Chance
    Showers

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 53. North wind around 10 mph.

    Slight Chance
    Showers

    Low: 53 °F

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 69. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    High: 69 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 58.

    Chance
    Showers

    Low: 58 °F

  • Friday

    Friday: A 50 percent chance of showers.  Mostly cloudy, with a high near 66.

    Chance
    Showers

    High: 66 °F

  • Friday
    Night

    Friday Night: A chance of showers.  Mostly cloudy, with a low around 56.

    Chance
    Showers

    Low: 56 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 70. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Showers likely, mainly after 3am. Increasing clouds, with a low around 50. West northwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 61. Northwest wind 5 to 15 mph.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53. North wind around 10 mph.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 69. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 58.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 66.
Friday Night
A chance of showers. Mostly cloudy, with a low around 56.
Saturday
A chance of showers. Mostly cloudy, with a high near 69.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 55.
Sunday
A slight chance of showers. Partly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Romeoville IL
 41.65°N 88.07°W
5:17 pm CDT Sep 27, 2016
5pm CDT Sep 27, 2016-6pm CDT Oct 4, 2016
 
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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