• Tonight

    Jun 18

    Lo 51°

    Clear and cool

    Outdoor Barbecue Weather
    • Precip
      7%
    • Hi
      RealFeel
      71°
    • Wind
      Gust
      22 mph
    more
  • Wed

    Jun 19

    73°Lo 54°

    Mostly sunny and pleasant

    Excellent for an outdoor bbq
    • Precip
      4%
    • Hi
      RealFeel
      77°
    • Wind
      Gust
      9 mph
  • Thu

    Jun 20

    79°Lo 65°

    Pleasant with plenty of sun

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      84°
    • Wind
      Gust
      10 mph
    more
  • Fri

    Jun 21

    86°Lo 69°

    A p.m. t-storm possible

    Excellent for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      90°
    • Wind
      Gust
      18 mph
    more
  • Sat

    Jun 22

    91°Lo 71°

    Some sun, a t-storm possible

    Very Good for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      100°
    • 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 Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 61° 65° 68° 69° 70° 71° 73° 72°
RealFeel® 65° 69° 74° 75° 77° 77° 77° 75°
Humidity 55% 48% 43% 41% 39% 38% 37% 38%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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0%
Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 ENE 6 E 6 E 6 E 6 ENE 6 ENE 6 ENE 6 ENE
UV Index 3 5 7 8 8 8 7 5
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 45° 45° 45° 44° 44° 45° 45° 45°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jun 19

more Historical Weather Data >
  Today Normal Record 6/19/2012
High 73° 81° 102° (1953) 95°
Low 54° 59° 43° (1980) 78°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:16 AM with 15:15 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:20 PM with 10:24 of moolight, then sets at 2:44 AM

Top Story

Mount Prospect Weather Report

Warmth Ahead for East, Midwest Thanks to Alaska

June 18, 2013; 9:11 PM ET

Warmth is forecast to build over much of the eastern half of the nation by July, with Alaska of all places helping out. more >

Breaking Weather: Another Stormy Night

Jun 18, 2013; 9:11 PM ET Widespread storms stretch form the Rockies to the East Coast, once again tonight.

Wed. Outdoor Entertaining

Wed. Wind Maps

Wed. UV Index