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

Central U.S. Storm; Unsettled in the Northwest

Active weather will move from the central United States to the Northeast. Isolated strong to severe thunderstorms may occur across parts of the lower/mid Mississippi Valley into the Ohio Valley. Snow may cause hazardous travel in the the Interior Northeast. A cold front will bring rough surf, winds, rain, and mountain snow from the Pacific Northwest into the Northern Rockies through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fog/Mist

44°F

7°C

Humidity 93%
Wind Speed S 5 mph
Barometer 29.84 in (1011.1 mb)
Dewpoint 42°F (6°C)
Visibility 3.00 mi
Wind Chill41°F (5°C)
Last update 25 Nov 2:55 am CST
Extended Forecast for

Round Lake ILSimilar City Names

  • Overnight

    Overnight: A chance of drizzle. Patchy fog. Otherwise, cloudy, with a steady temperature around 43. South wind around 5 mph.

    Chance
    Drizzle and
    Patchy Fog

    Low: 43 °F

  • Wednesday

    Wednesday: Patchy drizzle with a chance of showers before 9am, then periods of showers, mainly between 9am and 5pm. Areas of fog before 5pm. High near 47. Southeast wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Showers and
    Areas Fog

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers, mainly before 8pm. Cloudy, with a low around 41. North northeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Chance
    Showers then
    Cloudy

    Low: 41 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Cloudy, then gradually becoming mostly sunny, with a high near 46. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Decreasing
    Clouds

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 33. Southwest wind around 5 mph, with gusts as high as 15 mph.

    Mostly Cloudy

    Low: 33 °F

  • Friday

    Friday: Mostly sunny, with a high near 45.

    Mostly Sunny

    High: 45 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 27.

    Mostly Clear

    Low: 27 °F

  • Saturday

    Saturday: Sunny, with a high near 47.

    Sunny

    High: 47 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 31.

    Mostly Clear

    Low: 31 °F

Detailed Forecast

Overnight
A chance of drizzle. Patchy fog. Otherwise, cloudy, with a steady temperature around 43. South wind around 5 mph.
Wednesday
Patchy drizzle with a chance of showers before 9am, then periods of showers, mainly between 9am and 5pm. Areas of fog before 5pm. High near 47. Southeast wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 40 percent chance of showers, mainly before 8pm. Cloudy, with a low around 41. North northeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Thanksgiving Day
Cloudy, then gradually becoming mostly sunny, with a high near 46. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 33. Southwest wind around 5 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 24.
Monday
A slight chance of snow. Partly sunny, with a high near 33.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 34.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Round Lake ILSimilar City Names
 42.35°N 88.11°W
Last Update:
2:15 am CST Nov 25, 2020
Forecast Valid:
3am CST Nov 25, 2020-6pm CST Dec 1, 2020
 
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Additional Resources

Radar & Satellite Image

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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