• Today

    Feb 28

    20°Lo 12°

    Partly sunny and very cold

    Poor for lawn mowing
    • Hours of Precip
      2
    • Precip
      4%
    • Hi
      RealFeel
      18°
  • Sun

    Mar 1

    28°Lo 9°

    Cloudy and cold with flurries

    Poor for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      58%
    • Hi
      RealFeel
      22°
    more
  • Mon

    Mar 2

    27°Lo 22°

    Cold with increasing clouds

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      5%
    • Hi
      RealFeel
      29°
    more
  • Tue

    Mar 3

    38°Lo 10°

    Wintry mix to rain

    Poor for lawn mowing
    • Hours of Precip
      7
    • Precip
      80%
    • Hi
      RealFeel
      24°
    more
  • Wed

    Mar 4

    18°Lo -1°

    Mostly cloudy and much colder

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
11pm
Sun
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Cloudy
Flurries
Cloudy
Cloudy
Snow
Cloudy
Snow
Cloudy
Temp (°F) 16° 15° 14° 12° 13° 14° 15° 16°
RealFeel® 11°
Humidity 80% 84% 88% 92% 87% 81% 76% 74%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
37%
 
40%
 
41%
 
47%
 
51%
 
43%
 
51%
 
47%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 7 S 7 S 7 SSW 7 SSW 7 SSW 6 SSW 6 SW 6 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 95% 95% 95% 95% 95% 95% 95%
Dew Point 10° 11° 11° 10° 10°
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 20° 38° N/A 27°
Low 12° 23° N/A -10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 11:11 of sunlight, then sets at 5:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:20 PM with 14:35 of moolight, then sets at 3:55 AM

Round Lake Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 28, 2015; 11:24 AM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration