• Tonight

    Jul 3

    Lo 59°

    Clear

    Hair Frizz Weather
    • Wind
      Gust
      9 mph
    • Precip
      2%
    • Hours of Precip
      0
  • Sat

    Jul 4

    83°Lo 66°

    Mostly sunny and nice

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Sun

    Jul 5

    85°Lo 66°

    Mostly sunny and nice

    Advisory for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Jul 6

    85°Lo 63°

    Partly sunny and breezy

    Warning for hair frizz
    • Wind
      Gust
      23 mph
    • Precip
      25%
    • Hours of Precip
      4
    more
  • Tue

    Jul 7

    71°Lo 57°

    A shower early in the morning

    Watch for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      55%
    • Hours of Precip
      0.5
    more
Next Previous
Hi 76° RealFeel® 84° Precipitation 2%

Day

N

E

S

W

  • ENE 5 mph
  • Gusts: 9 mph

Intervals of clouds and sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 59° RealFeel® 59° Precipitation 2%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 8 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 3

more Historical Weather Data >
  Today Normal Record 7/3/2014
High 76° 84° 102° (1949) 76°
Low 59° 63° 50° (1980) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 15:11 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:37 PM with 10:43 of moolight, then sets at 8:20 AM

Prospect Heights Weather Report

Chicago: Sunny, Comfortable Conditions for July Fourth Weekend

July 3, 2015; 3:34 PM ET

The holiday weekend will feature mostly sunny skies and seasonable weather for residents living in the Chicago area. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index