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

Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Severe thunderstorms may produce tornadoes, some strong, damaging wind gusts above 70 mph, and very large hail exceeding 2 inches in diameter, and intense rainfall that may cause flash flooding tonight across much of the southern Plains and lower Missouri Valley. The severe thunderstorms and excessive rainfall will expand from east Texas into the Mississippi Valley on Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Thunderstorm Heavy Rain Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.93 in
Dewpoint 63°F (17°C)
Visibility 1.25 mi
Last update 28 Apr 3:54 am CDT
Extended Forecast for

Bolingbrook IL

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 63. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms

    Low: 63 °F

  • Sunday

    Sunday: Showers and thunderstorms, mainly before noon. High near 74. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms then
    Chance
    T-storms

    High: 74 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10pm. Low around 62. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely then
    Showers

    Low: 62 °F

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 70. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Chance
    Showers and
    Breezy

    High: 70 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 50. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 50 °F

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    Sunny

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 60. Chance of precipitation is 40%.

    Slight Chance
    Showers then
    Chance
    T-storms

    Low: 60 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 61.

    Chance
    Showers then
    Chance
    T-storms

    Low: 61 °F

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 63. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms, mainly before noon. High near 74. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10pm. Low around 62. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 70. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 50. West wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 74.
Tuesday Night
A slight chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 60. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 61.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 58.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 69.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 66. Breezy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Bolingbrook IL
 41.7°N 88.07°W
Last Update:
3:27 am CDT Apr 28, 2024
Forecast Valid:
4am CDT Apr 28, 2024-6pm CDT May 4, 2024
 
Forecast Discussion
 
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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