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

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Partly Cloudy

59°F

15°C

Humidity 72%
Wind Speed NE 8 mph
Barometer 29.89 in (1011.4 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 9 Jun 8:51 pm CDT
Extended Forecast for

McHenry IL

  • Tonight

    Tonight: A slight chance of showers between midnight and 4am. Cloudy, then gradually becoming partly cloudy, with a low around 48. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 68. North wind around 10 mph, with gusts as high as 15 mph.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Northeast wind 5 to 10 mph becoming light and variable in the evening.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 10 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 62. South southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 62 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A slight chance of showers between midnight and 4am. Cloudy, then gradually becoming partly cloudy, with a low around 48. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 68. North wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 45. Northeast wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 62. South southwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.
Thursday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.
Thursday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 88.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
McHenry IL
 42.34°N 88.26°W
Last Update:
9:26 pm CDT Jun 9, 2024
Forecast Valid:
9pm CDT Jun 9, 2024-6pm CDT Jun 16, 2024
 
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Additional Resources

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Chance of Precipitation