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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fair

75°F

24°C

Humidity 43%
Wind Speed E 6 mph
Barometer 29.96 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 19 Aug 7:15 pm CDT
Extended Forecast for

Chicago Heights IL

  • Tonight

    Tonight: Clear, with a low around 62. East wind around 5 mph becoming calm  after midnight.

    Clear

    Low: 62 °F

  • Sunday

    Sunday: Patchy fog before 7am.  Otherwise, sunny, with a high near 87. South southwest wind around 5 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 87 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 69. South wind around 5 mph.

    Partly Cloudy

    Low: 69 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 88. Southwest wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 88 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 71. South southwest wind around 5 mph.  Chance of precipitation is 70%.

    Chance
    T-storms then
    T-storms
    Likely

    Low: 71 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 1pm.  Mostly cloudy, with a high near 79. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 60.

    Partly Cloudy

    Low: 60 °F

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

Detailed Forecast

Tonight
Clear, with a low around 62. East wind around 5 mph becoming calm after midnight.
Sunday
Patchy fog before 7am. Otherwise, sunny, with a high near 87. South southwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 69. South wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind 5 to 10 mph.
Monday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 71. South southwest wind around 5 mph. Chance of precipitation is 70%.
Tuesday
Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Chicago Heights IL
 41.51°N 87.64°W
7:16 pm CDT Aug 19, 2017
7pm CDT Aug 19, 2017-6pm CDT Aug 26, 2017
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database