• Early AM

    Apr 1

    Lo 37°

    Clear

    Hair Frizz Weather
    • Wind
      Gust
      9 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Today

    Apr 1

    66°Lo 53°

    Sunny; breezy in the p.m.

    Unlikely for hair frizz
    • Wind
      Gust
      46 mph
    • Precip
      9%
    • Hours of Precip
      2
    more
  • Thu

    Apr 2

    64°Lo 41°

    A couple of thunderstorms

    Advisory for hair frizz
    • Wind
      Gust
      30 mph
    • Precip
      60%
    • Hours of Precip
      3
  • Fri

    Apr 3

    45°Lo 28°

    Colder with rain, then snow

    Watch for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      70%
    • Hours of Precip
      3
    more
  • Sat

    Apr 4

    52°Lo 36°

    Breezy with periods of sun

    Watch for hair frizz
    • Wind
      Gust
      30 mph
    • Precip
      6%
    • Hours of Precip
      4.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
T-storms
Mostly Cloudy
Partly Cloudy
Temp (°F) 53° 55° 58° 61° 63° 62° 64° 60°
RealFeel® 45° 49° 53° 58° 57° 55° 62° 57°
Humidity 87% 82% 77% 69% 69% 74% 60% 63%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
43%
 
43%
 
47%
 
51%
 
51%
 
47%
 
40%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 16 SW 15 SW 15 SW 15 WSW 14 W 20 W 17 WNW 15 WNW
UV Index 1 1 2 2 2 3 3 2
Cloud Cover 98% 99% 100% 100% 99% 91% 78% 62%
Dew Point 49° 50° 51° 51° 52° 53° 50° 48°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 2

more Historical Weather Data >
  Today Normal Record 4/2/2014
High 64° 54° 82° (1963) 45°
Low 41° 34° 18° (1899) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 12:45 of sunlight, then sets at 7:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:50 PM with 12:16 of moolight, then sets at 6:06 AM

Prospect Heights Weather Report

Chicago: Cool, Dry After Midweek Warmth

March 31, 2015; 3:08 PM ET

After mild conditions bring on a thunderstorm threat at midweek, cooler air will infiltrate 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.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index