• Tonight

    Nov 21

    Lo 25°

    Some glaze late; some clouds

    Running Weather
    • Precip
      8%
    • Hours of Precip
      2
    • Wind
      Gust
      21 mph
  • Sat

    Nov 22

    48°Lo 44°

    Milder with rain and drizzle

    Poor for running
    • Precip
      54%
    • Hours of Precip
      4
    • Wind
      Gust
      20 mph
    more
  • Sun

    Nov 23

    52°Lo 37°

    Rain becoming steadier

    Poor for running
    • Precip
      83%
    • Hours of Precip
      10.5
    • Wind
      Gust
      17 mph
    more
  • Mon

    Nov 24

    39°Lo 22°

    Cloudy, snow showers; breezy

    Poor for running
    • Precip
      60%
    • Hours of Precip
      1.5
    • Wind
      Gust
      27 mph
    more
  • Tue

    Nov 25

    30°Lo 20°

    Sun and areas of low clouds

    Poor for running
    • Precip
      57%
    • Hours of Precip
      0.5
    • Wind
      Gust
      16 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Clear
Mostly Clear
Temp (°F) 23° 26° 29° 30° 30° 30° 28° 27°
RealFeel® 20° 20° 21° 20° 18° 17° 17° 16°
Humidity 45% 39% 36% 34% 34% 37% 42% 47%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
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Snow
 
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Ice
 
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  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 8 ESE 9 S 10 S 13 S 14 SSW 13 S 12 S 10 S
UV Index 2 2 2 1 1 0 0 0
Cloud Cover 2% 4% 2% 2% 2% 4% 4% 10%
Dew Point
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Nov 21

more Historical Weather Data >
  Today Normal Record 11/21/2013
High 30° 45° N/A 48°
Low 25° 30° N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 9:36 of sunlight, then sets at 4:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:44 AM with 10:27 of moolight, then sets at 4:11 PM

Round Lake Weather Report

Chicago: Warming Trend to Follow Frigid Week

November 21, 2014; 6:40 PM ET

Warmer air is set to arrive for the weekend, but rain will accompany it. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.