• Tonight

    May 4

    Lo 43°

    Cloudy, breezy and chilly.

    Lawn Mowing Weather
    • Hours of Precip
      0.5
    • Precip
      40%
    • Hi
      RealFeel
      40°
  • Thu

    May 5

    58°Lo 44°

    Turning sunny; cool

    Very Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      6%
    • Hi
      RealFeel
      60°
    more
  • Fri

    May 6

    73°Lo 58°

    Mostly sunny, nice and warm

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      77°
    more
  • Sat

    May 7

    64°Lo 45°

    A shower and t-storm around

    Fair for lawn mowing
    • Hours of Precip
      4
    • Precip
      61%
    • Hi
      RealFeel
      61°
    more
  • Sun

    May 8

    67°Lo 51°

    Partly sunny

    Poor for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      2%
    • Hi
      RealFeel
      70°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 45° 46° 46° 47° 48° 47° 46° 46°
RealFeel® 40° 39° 36° 37° 38° 37° 35° 36°
Humidity 79% 74% 74% 69% 67% 66% 71% 73%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
22%
 
22%
 
19%
 
13%
 
13%
 
17%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 15 N 16 NNE 17 NNE 17 N 17 N 17 N 16 NNE 15 NNE
UV Index 4 2 1 0 0 0 0 0
Cloud Cover 70% 88% 93% 98% 99% 99% 100% 99%
Dew Point 39° 39° 38° 37° 37° 37° 37° 37°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2015
High 48° 66° 86° (2012) 74°
Low 43° 48° 37° (2011) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:12 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:33 AM with 12:54 of moolight, then sets at 5:27 PM

Chicago Weather Report

Chicago: Temperatures to soar late this week

May 4, 2016; 12:55 PM ET

Temperatures will soar into the 70s by late in the week in the Chicago area. more >

Current Drought Status

Current Soil Conditions

Wed. Overnight Freeze

Wed. Degree Days

Wed. Evapotranspiration