• Today

    Jul 22

    88°Lo 62°

    Mostly sunny and humid

    Very Good for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      25%
    • Hi
      RealFeel
      90°
    more
  • Wed

    Jul 23

    72°Lo 54°

    Cooler with periods of sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      74°
  • Thu

    Jul 24

    74°Lo 50°

    Mostly sunny; low humidity

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      80°
    more
  • Fri

    Jul 25

    77°Lo 61°

    Partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      3
    • Precip
      20%
    • Hi
      RealFeel
      83°
    more
  • Sat

    Jul 26

    80°Lo 63°

    A couple of thunderstorms

    Fair for lawn mowing
    • Hours of Precip
      2
    • Precip
      59%
    • Hi
      RealFeel
      82°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 66° 67° 69° 70° 72° 71° 70° 70°
RealFeel® 64° 67° 70° 72° 74° 73° 72° 70°
Humidity 75% 70% 64% 60% 53% 58% 59% 59%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
3%
 
3%
 
3%
 
3%
 
2%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 10 N 11 NNE 11 N 11 N 11 N 11 N 11 N 11 N
UV Index 3 4 6 7 7 7 6 4
Cloud Cover 70% 65% 46% 46% 46% 46% 46% 46%
Dew Point 58° 57° 56° 55° 55° 55° 55° 55°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2013
High 72° 82° 105° (1934) 80°
Low 54° 63° 45° (1947) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 14:41 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:54 AM with 14:49 of moolight, then sets at 5:43 PM

Top Story

Valparaiso Weather Report

Chicago: High Humidity, Severe Weather Threat Ahead

July 22, 2014; 2:17 AM ET

Cooler air will persist across the Chicago area into the weekend but temperatures will spike into next week. 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?

Wed. Overnight Freeze

Wed. Degree Days

Wed. Evapotranspiration