Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy Rain and Thunderstorms in the Deep South and portions of the east coast

A slow moving frontal boundary will continue to bring areas of heavy rain and thunderstorms in the Deep South and East coast early this week. A low pressure system will keep conditions wet and cool through mid-week in the Upper Midwest. High pressure over the west will shift east allowing cooling along the coast, and intensifying the heat for the interior Pacific NW and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fair

74°F

23°C

Humidity 47%
Wind Speed W 14 mph
Barometer 29.84 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 May 10:55 am CDT
Extended Forecast for

Chicago Heights IL

  • Memorial
    Day

    Memorial Day: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 76. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Slight Chance
    T-storms and
    Breezy

    High: 76 °F

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 52. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 52 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 70. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny
    then Chance
    Showers

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 51. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Partly Cloudy

    Low: 51 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. West northwest wind 5 to 15 mph.

    Mostly Sunny

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 74.

    Mostly Sunny
    then Chance
    Showers

    High: 74 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 60.

    Chance
    T-storms

    Low: 60 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 76.

    Chance
    Showers then
    Chance
    T-storms

    High: 76 °F

Detailed Forecast

Memorial Day
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 76. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 52. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 70. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 51. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 69. West northwest wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 74.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 76.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Saturday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 72.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 54.
Sunday
Partly sunny, with a high near 68.
Click Map For Forecast
Point Forecast:
Chicago Heights IL
 41.51°N 87.64°W
10:17 am CDT May 29, 2017
11am CDT May 29, 2017-6pm CDT Jun 4, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database