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Severe Thunderstorms for the Midwest, Monsoon in the Southwest, Heat Continues in Southern and Central U.S on Wednesday

Strong to severe thunderstorms will be possible Wednesday in portions of the Midwest. Heavy rain, hail and damaging winds will all be possible, but a tornado cannot be ruled out either. The monsoonal flash flood threat remains in the Desert Southwest and Southern Rockies. Hot temperatures continue in the Southern Plains and Mississippi Valley. Heat Advisories are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair

67°F

19°C

Humidity 79%
Wind Speed S 9 mph
Barometer 30.10 in (1019.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 26 Jul 12:52 am CDT
Extended Forecast for

Algonquin IL

Flood Warning until further notice
Click here for hazard details and duration
Flood Warning until further notice
  •  
    Flood Warning until further notice

    NOW until further notice

    Flood Warning

  • Overnight

    Overnight: Partly cloudy, with a low around 63. South wind around 5 mph.

    Partly Cloudy

    Low: 63 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 86. South southwest wind 5 to 10 mph.

    Partly Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely, mainly after 1am.  Cloudy, with a low around 69. South southwest wind around 5 mph becoming north after midnight.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    Low: 69 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 78. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    High: 78 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 61. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 61 °F

  • Friday

    Friday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Saturday

    Saturday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 63. South wind around 5 mph.
Wednesday
Partly sunny, with a high near 86. South southwest wind 5 to 10 mph.
Wednesday Night
Showers and thunderstorms likely, mainly after 1am. Cloudy, with a low around 69. South southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 78. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 61. North northeast wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 61.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Algonquin IL
 42.17°N 88.3°W
1:04 am CDT Jul 26, 2017
1am CDT Jul 26, 2017-6pm CDT Aug 1, 2017
 
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