• Today

    May 27

    80°Lo 67°

    A couple of thunderstorms

    Good for an outdoor bbq
    • Precip
      65%
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      10 mph
    more
  • Sat

    May 28

    78°Lo 66°

    A thunderstorm in spots

    Very Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      13 mph
    more
  • Sun

    May 29

    82°Lo 60°

    A stray shower in the morning

    Very Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      12 mph
    more
  • Mon

    May 30

    82°Lo 60°

    An afternoon t-storm or two

    Excellent for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      6 mph
  • Tue

    May 31

    79°Lo 61°

    A p.m. t-storm in spots

    Excellent for an outdoor bbq
    • Precip
      51%
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      6 mph
    more
Next Previous
Hi 82° RealFeel® 89° Precipitation 60%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 8 mph

Partly sunny with a couple of thunderstorms around in the afternoon

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 60° RealFeel® 60° Precipitation 25%

Night

N

E

S

W

  • NW 4 mph
  • Gusts: 6 mph

Clearing

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 30

more Historical Weather Data >
  Today Normal Record 5/30/2015
High 82° 74° N/A 71°
Low 60° 52° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:19 AM with 15:01 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:56 AM with 12:00 of moolight, then sets at 1:56 PM

Mount Prospect Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 27, 2016; 5:05 AM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Mon. Outdoor Entertaining

Mon. Wind Maps

Mon. UV Index