• Today

    Jul 24

    92°Lo 69°

    A heavy thunderstorm

    Fair for home energy
    • Avg
      RealFeel
      88°
    • Hi
      RealFeel
      104°
    • Wind
      Speed
      13 mph
  • Mon

    Jul 25

    87°Lo 63°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      94°
    • Wind
      Speed
      8 mph
    more
  • Tue

    Jul 26

    87°Lo 66°

    Sunny and humid

    Poor for home energy
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      99°
    • Wind
      Speed
      4 mph
    more
  • Wed

    Jul 27

    87°Lo 68°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      94°
    • Wind
      Speed
      5 mph
    more
  • Thu

    Jul 28

    82°Lo 68°

    Some sun, a t-storm; humid

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      7 mph
    more
Next Previous
Next 8 hours >
  Sun
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Mostly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Temp (°F) 92° 91° 85° 84° 84° 83° 81° 79°
RealFeel® 103° 103° 94° 94° 91° 90° 83° 84°
Humidity 64% 65% 87% 80% 74% 77% 79% 82%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
24%
 
47%
 
51%
 
47%
 
43%
 
47%
 
51%
 
40%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 14 SW 13 SW 12 SW 10 SW 8 SW 7 WSW 6 NW 6 WNW
UV Index 2 2 1 0 0 0 0 0
Cloud Cover 77% 70% 70% 70% 76% 76% 76% 76%
Dew Point 78° 78° 80° 78° 75° 75° 73° 73°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2015
High 92° 81° N/A 83°
Low 69° 64° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:42 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:12 PM with 12:44 of moolight, then sets at 11:56 AM

Round Lake Weather Report

By the numbers: Recapping the week's stifling central US heat

July 24, 2016; 8:33 AM ET

Stifling heat has been baking the central United States but will finally ease across northern areas this weekend. more >

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index