• Tonight

    Sep 23

    Lo 53°

    Clear to partly cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      74°
  • Wed

    Sep 24

    72°Lo 54°

    Mostly sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      73°
    more
  • Thu

    Sep 25

    74°Lo 52°

    Partly sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      77°
    more
  • Fri

    Sep 26

    75°Lo 53°

    Sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      77°
    more
  • Sat

    Sep 27

    75°Lo 55°

    Mostly sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      77°
    more
Next Previous
Mostly clear 59° RealFeel® 59°

N

E

S

W

  • Humidity: 74%
  • Pressure: 30.32 in ↑
  • UV Index: 0
  • Cloud Cover: 25%
  • Ceiling: 34600 ft
  • Dew Point: 51° F
  • Visibility: 10 mi
4 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:08 of sunlight, then sets at 6:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:04 AM with 12:21 of moolight, then sets at 6:25 PM

Temperature Summary - 11:42 PM

  Temp (°F)
Now 59°
Yesterday 65°
RealFeel® 59°
RealFeel® Shade 59°
Wind Chill 59°
Dew Point 51°
  Hi / Lo
Previous 6 Hours 70°
  58°
Previous 12 Hours 75°
  58°
Previous 24 Hours 75°
  47°

Temperature History - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2013
High 71° 72° 91° (1937) 67°
Low 53° 51° 29° (1995) 46°

Precipitation Summary - 11:42 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0
Top Story

Prospect Heights Weather Report

Drier Air Heads into Chicago Following Storms

September 23, 2014; 9:00 PM ET

Drier air will filter into the Chicago area for the rest of the week, resulting in dry skies and clear conditions to kick off the first week of fall. 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

Tue. Overnight Freeze

Tue. Degree Days

Tue. Evapotranspiration