Major Hurricane Lane Nudging Closer to Hawaii; Heavy Rain and Strong Storms in Southwest and East.

The latest Central Pacific Hurricane Center forecast track brings major hurricane Lane closer to Hawaii later this week. A strong low and associated cold front will bring a threat of strong to severe thunderstorms and heavy rain to portions of the Ohio Valley, Mid-Atlantic, and Northeast. Monsoon moisture may produce local flash flooding in the Southwest and dry thunderstorms in the Great Basin. Read More >

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Mostly Cloudy

76°F

24°C

Humidity 63%
Wind Speed N 16 G 22 mph
Barometer 29.89 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Aug 2:35 pm CDT
Extended Forecast for

Markham IL

  • This
    Afternoon

    This Afternoon: Scattered showers, mainly before 3pm.  Partly sunny, with a high near 77. North wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 77 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 3am.  Mostly cloudy, with a low around 59. North wind around 10 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 59 °F

  • Wednesday

    Wednesday: Sunny, with a high near 77. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 58. West wind 5 to 10 mph.

    Mostly Clear

    Low: 58 °F

  • Thursday

    Thursday: Sunny, with a high near 78. West southwest wind 5 to 10 mph.

    Sunny

    High: 78 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 75.

    Chance
    T-storms

    High: 75 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 65.

    Chance
    T-storms

    Low: 65 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 85.

    Slight Chance
    T-storms

    High: 85 °F

Detailed Forecast

This Afternoon
Scattered showers, mainly before 3pm. Partly sunny, with a high near 77. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 3am. Mostly cloudy, with a low around 59. North wind around 10 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 77. North northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 58. West wind 5 to 10 mph.
Thursday
Sunny, with a high near 78. West southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 61.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Saturday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
Markham IL
 41.6°N 87.7°W
2:18 pm CDT Aug 21, 2018
2pm CDT Aug 21, 2018-6pm CDT Aug 27, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database