• Thu

    Aug 7

    78°Lo 63°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      45%
  • Fri

    Aug 8

    81°Lo 63°

    Periods of rain and a t-storm

    Ragweed Pollen Weather
    • Precip
      65%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      73%
    more
  • Sat

    Aug 9

    82°Lo 64°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      24%
    more
  • Sun

    Aug 10

    83°Lo 68°

    Partly sunny with a t-storm

    Ragweed Pollen Weather
    • Precip
      51%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      54%
    more
  • Mon

    Aug 11

    86°Lo 57°

    An afternoon t-storm or two

    Ragweed Pollen Weather
    • Precip
      61%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      63%
    more
Next Previous
Hi 78° RealFeel® 80° Precipitation 25%

Day

N

E

S

W

  • SE 10 mph
  • Gusts: 17 mph

Partly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 58° Precipitation 94%

Night

N

E

S

W

  • S 11 mph
  • Gusts: 17 mph

Evening rain, some heavy, and a thunderstorm; cloudy with a couple of thunderstorms around late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 1.21 in
  • Rain: 1.21 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 8 hrs
  • Hours of Rain: 8 hrs

Temperature History - Aug 7

more Historical Weather Data >
  Today Normal Record 8/7/2013
High 78° 83° 99° (1918) 89°
Low 63° 64° 50° (1994) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:13 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:20 PM with 10:04 of moolight, then sets at 3:24 AM

Top Story

Prospect Heights Weather Report

Chicago: Showers, Thunderstorms to Linger into Next Week

August 2, 2014; 4:10 AM ET

Clouds and the chance for thunderstorms will continue to linger in the Chicago area into the weekend. more >