• Today

    Aug 4

    83°Lo 58°

    Mostly sunny and pleasant

    Poor for skiing
    • Rain
      0 in
    • Precip
      2%
    • Hours of Precip
      0
  • Wed

    Aug 5

    83°Lo 63°

    Increasing cloudiness

    Poor for skiing
    • Rain
      0.20 in
    • Precip
      7%
    • Hours of Precip
      2
    more
  • Thu

    Aug 6

    81°Lo 60°

    Mostly cloudy

    Poor for skiing
    • Rain
      0 in
    • Precip
      22%
    • Hours of Precip
      0
    more
  • Fri

    Aug 7

    82°Lo 63°

    Some sun with a thunderstorm

    Poor for skiing
    • Rain
      0.10 in
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Sat

    Aug 8

    85°Lo 64°

    Mostly sunny and pleasant

    Poor for skiing
    • Rain
      0.14 in
    • Precip
      25%
    • Hours of Precip
      1.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Clear
Clear
Clear
Clear
Sunny
Sunny
Sunny
Temp (°F) 62° 61° 62° 62° 61° 61° 60° 68°
RealFeel® 62° 61° 62° 62° 60° 60° 59° 69°
Humidity 80% 81% 78% 78% 81% 81% 87% 73%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 4 SW 4 WSW 5 WSW 5 W 6 W 6 WNW 6 WNW 4 WSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 0% 0% 0% 0% 0% 0% 3% 0%
Dew Point 56° 55° 55° 55° 55° 55° 56° 59°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 83° 82° 99° (1947) 84°
Low 58° 63° 43° (1966) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:16 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:41 PM with 13:14 of moolight, then sets at 11:55 AM

Valparaiso Weather Report

Chicago: Cooler Conditions to Last Through Week

August 4, 2015; 4:40 AM ET

The Chicagoland area will experience cooler weather throughout the week. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Tue. Ski Weather