• Tonight

    May 25

    Lo 44°

    Mostly cloudy with a shower

    Outdoor Barbecue Weather
    • Precip
      50%
    • Hi
      RealFeel
      63°
    • Wind
      Gust
      9 mph
    more
  • Sun

    May 26

    63°Lo 51°

    Partly sunny, showers around

    Fair for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      67°
    • Wind
      Gust
      11 mph
    more
  • Mon

    May 27

    70°Lo 59°

    A couple of thunderstorms

    Fair for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      68°
    • Wind
      Gust
      16 mph
  • Tue

    May 28

    87°Lo 63°

    A thunderstorm possible

    Good for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      86°
    • Wind
      Gust
      23 mph
    more
  • Wed

    May 29

    89°Lo 67°

    Some sun; breezy, warm, humid

    Very Good for an outdoor bbq
    • Precip
      17%
    • Hi
      RealFeel
      89°
    • Wind
      Gust
      23 mph
    more
Next Previous
Hi 70° RealFeel® 68° Precipitation 60%

Day

N

E

S

W

  • SE 9 mph
  • Gusts: 16 mph

Variable cloudiness with a couple of showers and a thunderstorm

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 59° RealFeel® 55° Precipitation 55%

Night

N

E

S

W

  • S 7 mph
  • Gusts: 11 mph

Mostly cloudy with a shower or thunderstorm around; warmer late

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2012
High 70° 74° 97° (2012) 97°
Low 59° 52° 33° (1992) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 14:56 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:55 PM with 10:15 of moolight, then sets at 9:10 AM

Top Story

Prospect Heights Weather Report

Freeze, Frost Risk From Michigan to Pennsylvania

May 25, 2013; 5:12 PM ET

Another plunge of chilly air will set the stage for the risk of a frost and freeze centered Michigan, Ohio, West Virginia and other nearby states this weekend. more >

Breaking Weather: Severe Thunderstorms in the Plains

May 25, 2013; 8:57 PM ET A tornado watch remains in effect in the Northern Plains as damaging winds and large hail continue.

Mon. Outdoor Entertaining

Mon. Wind Maps

Mon. UV Index