Dangerously Hot Across the East; Heavy Snow in Colorado

Early season heat with likely record high temperatures will continue in parts of Texas, the Lower Mississippi Valley, the Southeast, Ohio Valley, Mid-Atlantic, and Northeast Saturday. Heat Advisories are in effect from New England to the Mid-Atlantic. Heavy snow will remain possible over Colorado early Saturday. Severe storms are possible from the Southern Plains to the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Overcast

59°F

15°C

Humidity 93%
Wind Speed Calm
Barometer 29.79 in (1007.8 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 May 1:55 am CDT
Extended Forecast for

Round Lake Park IL

  • Overnight

    Overnight: A chance of showers and thunderstorms.  Cloudy, with a low around 56. Calm wind becoming west northwest around 5 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 56 °F

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 7am.  Temperature rising to near 58 by noon, then falling to around 53 during the remainder of the day. West northwest wind 5 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 58 °F

  • Saturday
    Night

    Saturday Night: Showers likely, mainly before 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 46. North wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 46 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 61 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 42 °F

  • Monday

    Monday: Mostly sunny, with a high near 61.

    Mostly Sunny

    High: 61 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 48.

    Chance
    Showers

    Low: 48 °F

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 60.

    Chance
    Showers

    High: 60 °F

  • Tuesday
    Night

    Tuesday Night: Showers.  Cloudy, with a low around 51.

    Showers

    Low: 51 °F

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Cloudy, with a low around 56. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 30%.
Saturday
Showers likely, then showers and possibly a thunderstorm after 7am. Temperature rising to near 58 by noon, then falling to around 53 during the remainder of the day. West northwest wind 5 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 46. North wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a high near 61. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 61.
Monday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 48.
Tuesday
A chance of showers. Mostly cloudy, with a high near 60.
Tuesday Night
Showers. Cloudy, with a low around 51.
Wednesday
Showers likely, mainly before 1pm. Cloudy, with a high near 61.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 50.
Thursday
A chance of showers. Mostly cloudy, with a high near 61.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 49.
Friday
A chance of showers. Partly sunny, with a high near 65.
Click Map For Forecast
Point Forecast:
Round Lake Park IL
 42.33°N 88.05°W
2:16 am CDT May 21, 2022
2am CDT May 21, 2022-6pm CDT May 27, 2022
 
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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