Critical Fire Weather For Parts of the Central U.S. and Guam; Cold Front to Move Through the Great Lakes

Dry conditions and gusty winds will contribute to critical fire weather across parts of Colorado, Wyoming, Montana, Guam, and the Dakotas today. A cold front crossing the Great Lakes will bring periods of rain showers and some higher elevation snow showers to the Midwest, Great Lakes, Ohio Valley, and Northeast Tuesday into Wednesday. Read More >

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair and Breezy

65°F

18°C

Humidity 23%
Wind Speed SW 22 G 33 mph
Barometer 29.89 in (1012.3 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 22 Apr 4:51 pm CDT
Extended Forecast for

Grayslake IL

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 53. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Chance
    Showers and
    Breezy

    Low: 53 °F

  • Tuesday

    Tuesday: A chance of showers, then periods of showers and possibly a thunderstorm after 4pm.  High near 69. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    Showers then
    Showers and
    Breezy

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: Periods of showers and possibly a thunderstorm before 7pm, then isolated showers and thunderstorms between 7pm and 10pm.  Low around 35. West northwest wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers then
    Partly Cloudy

    Low: 35 °F

  • Wednesday

    Wednesday: Sunny, with a high near 48. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 48 °F

  • Wednesday
    Night

    Wednesday Night: Widespread frost after 11pm.  Otherwise, partly cloudy, with a low around 32. Northeast wind around 5 mph, with gusts as high as 10 mph.

    Frost

    Low: 32 °F

  • Thursday

    Thursday: Areas of frost before 8am.  Otherwise, sunny, with a high near 58.

    Areas Frost
    then Sunny

    High: 58 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 44.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 44 °F

  • Friday

    Friday: Showers.  Mostly cloudy, with a high near 66. Breezy.

    Showers and
    Breezy

    High: 66 °F

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm.  Mostly cloudy, with a low around 59. Breezy.

    Showers and
    Breezy

    Low: 59 °F

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 53. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of showers, then periods of showers and possibly a thunderstorm after 4pm. High near 69. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Periods of showers and possibly a thunderstorm before 7pm, then isolated showers and thunderstorms between 7pm and 10pm. Low around 35. West northwest wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Sunny, with a high near 48. North northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Widespread frost after 11pm. Otherwise, partly cloudy, with a low around 32. Northeast wind around 5 mph, with gusts as high as 10 mph.
Thursday
Areas of frost before 8am. Otherwise, sunny, with a high near 58.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 44.
Friday
Showers. Mostly cloudy, with a high near 66. Breezy.
Friday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 59. Breezy.
Saturday
Showers likely. Mostly cloudy, with a high near 76. Breezy.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 54. Breezy.
Sunday
Showers likely. Mostly cloudy, with a high near 66.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53.
Monday
A chance of showers. Partly sunny, with a high near 68. Breezy.
Click Map For Forecast
Point Forecast:
Grayslake IL
 42.35°N 88.02°W
3:57 pm CDT Apr 22, 2024
4pm CDT Apr 22, 2024-6pm CDT Apr 29, 2024
 
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Additional Resources

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