• Early AM

    May 26

    Lo 64°

    Mostly cloudy

    Driving Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Today

    May 26

    78°Lo 60°

    A shower and t-storm around

    Good for driving
    • Precip
      60%
    • Hours of Precip
      4
    • Rain
      0.28 in
    more
  • Wed

    May 27

    77°Lo 55°

    Partly sunny with a t-storm

    Good for driving
    • Precip
      57%
    • Hours of Precip
      1.5
    • Rain
      0.21 in
  • Thu

    May 28

    79°Lo 59°

    Nice with plenty of sunshine

    Excellent for driving
    • Precip
      7%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Fri

    May 29

    82°Lo 57°

    Partly sunny, a t-storm; warm

    Good for driving
    • Precip
      56%
    • Hours of Precip
      5
    • Rain
      0.39 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
T-storms
Temp (°F) 60° 60° 63° 65° 66° 69° 72° 72°
RealFeel® 57° 58° 61° 65° 67° 72° 76° 74°
Humidity 86% 85% 83% 78% 72% 66% 60% 60%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
20%
 
20%
 
18%
 
15%
 
15%
 
19%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 8 WSW 7 W 8 W 8 WSW 9 WSW 10 WSW 10 WSW 10 WSW
UV Index 0 0 1 1 3 4 6 6
Cloud Cover 45% 45% 45% 45% 45% 45% 45% 45%
Dew Point 55° 56° 57° 58° 57° 57° 58° 58°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2014
High 77° 70° N/A 83°
Low 55° 50° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 14:57 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:29 PM with 12:10 of moolight, then sets at 2:39 AM

Round Lake Weather Report

Chicago: Temperatures to Take Dramatic Swing at Late Week

May 25, 2015; 3:54 PM ET

Following the chance for early-week storms, temperatures in the Chicago area will be on a roller coaster leading into the weekend. more >

Travel Weather Forecast

May 25, 2015; 5:32 PM ET United States travel weather forecast

Wed. Travel Weather

48 Hour Precipitation Forecast

Wed. Driving Weather