• Tonight

    Jul 27

    Lo 65°

    Partly cloudy

    Outdoor Barbecue Weather
    • Precip
      3%
    • Hi
      RealFeel
      90°
    • Wind
      Gust
      16 mph
    more
  • Tue

    Jul 28

    88°Lo 74°

    Partly sunny and warm

    Excellent for an outdoor bbq
    • Precip
      18%
    • Hi
      RealFeel
      93°
    • Wind
      Gust
      12 mph
    more
  • Wed

    Jul 29

    86°Lo 65°

    A morning t-storm in spots

    Very Good for an outdoor bbq
    • Precip
      51%
    • Hi
      RealFeel
      93°
    • Wind
      Gust
      24 mph
  • Thu

    Jul 30

    87°Lo 67°

    Sunny and pleasant

    Excellent for an outdoor bbq
    • Precip
      12%
    • Hi
      RealFeel
      89°
    • Wind
      Gust
      18 mph
    more
  • Fri

    Jul 31

    88°Lo 66°

    Mostly sunny and warm

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      95°
    • Wind
      Gust
      14 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 76° 78° 78° 81° 84° 86° 85° 83°
RealFeel® 80° 84° 83° 90° 90° 93° 89° 84°
Humidity 81% 81% 92% 80% 70% 64% 60% 58%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
34%
 
40%
 
51%
 
47%
 
36%
 
20%
 
20%
 
20%
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) 10 WSW 14 W 15 W 16 W 17 W 15 W 17 W 18 W
UV Index 2 3 5 6 6 7 6 4
Cloud Cover 83% 76% 70% 70% 70% 25% 25% 25%
Dew Point 70° 72° 76° 75° 73° 72° 70° 67°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2014
High 86° 84° 99° (1913) 81°
Low 65° 64° 50° (1984) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:32 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:39 PM with 10:13 of moolight, then sets at 4:52 AM

Mount Prospect Weather Report

Chicago: Heat and Humidity to Build Through Midweek

July 27, 2015; 3:35 PM ET

While cooler than average temperatures start off the work-week in Chicagoland, it will not last long as the heat and humidity will begin to build back in through the middle of the week. 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.

Wed. Outdoor Entertaining

Wed. Wind Maps

Wed. UV Index