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

Early Week Impacts Include Monsoon and Heat

Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the from the Southwest into the Four Corners and central Rockies through midweek. Summer heat with above normal temperatures are likely for the central Plains into Tuesday. Excessive heat is expected to build across the Northwest and the Central Valley of California by Tuesday, lasting for a few days. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Mostly Cloudy

66°F

19°C

Humidity 84%
Wind Speed N 3 mph
Barometer 30.05 in (1016.8 mb)
Dewpoint 61°F (16°C)
Visibility 8.00 mi
Last update 15 Aug 6:55 am CDT
Extended Forecast for

2 Miles ESE Pistakee Highlands IL

  • Today

    Today: Partly sunny, with a high near 76. Northeast wind 5 to 10 mph.

    Partly Sunny

    High: 76 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. North northeast wind around 5 mph, with gusts as high as 10 mph.

    Mostly Cloudy

    Low: 61 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Mostly Sunny

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 60. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Mostly Clear

    Low: 60 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Calm wind becoming east northeast around 5 mph in the morning. Winds could gust as high as 15 mph.

    Mostly Sunny

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Thursday

    Thursday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Thursday
    Night

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

    Partly Cloudy

    Low: 60 °F

  • Friday

    Friday: A chance of showers after 1pm. Mostly sunny, with a high near 81.

    Mostly Sunny
    then Chance
    Showers

    High: 81 °F

Detailed Forecast

Today
Partly sunny, with a high near 76. Northeast wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 61. North northeast wind around 5 mph, with gusts as high as 10 mph.
Tuesday
Mostly sunny, with a high near 78. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 60. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 78. Calm wind becoming east northeast around 5 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 60.
Friday
A chance of showers after 1pm. Mostly sunny, with a high near 81.
Friday Night
A chance of showers. Partly cloudy, with a low around 62.
Saturday
A chance of showers. Partly sunny, with a high near 79.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 61.
Sunday
A chance of showers. Partly sunny, with a high near 76.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles ESE Pistakee Highlands IL
 42.4°N 88.2°W
Last Update:
7:15 am CDT Aug 15, 2022
Forecast Valid:
7am CDT Aug 15, 2022-6pm CDT Aug 21, 2022
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation