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

Heavy Rainfall Possible Over Portions of the Gulf Coast and Southeast

Unsettled weather will continue across the Southeast and Gulf Coast with periodic showers and thunderstorms through at least Wednesday. Rainfall amounts may exceed three inches in some locales. Elsewhere, a few severe thunderstorms are possible for the Ohio Valley and central Plains through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Mostly Cloudy

69°F

21°C

Humidity 74%
Wind Speed NW 8 mph
Barometer 30.06 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 22 May 12:55 pm CDT
Extended Forecast for

Romeoville IL

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 71. North northwest wind 5 to 10 mph.

    Partly Sunny

    High: 71 °F

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 53. Northeast wind around 5 mph becoming calm in the evening.

    Patchy Fog

    Low: 53 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Calm wind becoming east around 5 mph in the afternoon.

    Mostly Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 56. East wind around 5 mph.

    Partly Cloudy

    Low: 56 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 83. South southeast wind around 5 mph.

    Mostly Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

  • Friday

    Friday: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 64.

    Partly Cloudy

    Low: 64 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 85.

    Slight Chance
    T-storms

    High: 85 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 71. North northwest wind 5 to 10 mph.
Tonight
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 53. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 79. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 56. East wind around 5 mph.
Thursday
Mostly sunny, with a high near 83. South southeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 64.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 85.
Saturday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 62.
Memorial Day
Mostly sunny, with a high near 82.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Romeoville IL
 41.65°N 88.07°W
Last Update:
12:49 pm CDT May 22, 2018
Forecast Valid:
1pm CDT May 22, 2018-6pm CDT May 28, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation