• Today

    Mar 5

    19°Lo -2°

    Mostly cloudy and frigid

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      13°
    • UV
      0 - Low
    • Cloud
      Cover
      55%
  • Fri

    Mar 6

    25°Lo 22°

    Sunny and breezy

    At Risk weather for sinus headaches
    • Hi
      RealFeel
    • UV
      0 - Moderate
    • Cloud
      Cover
      10%
    more
  • Sat

    Mar 7

    40°Lo 21°

    Partly sunny and not as cold

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      30°
    • UV
      0 - Moderate
    • Cloud
      Cover
      48%
    more
  • Sun

    Mar 8

    42°Lo 23°

    Chilly with clouds and sun

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      38°
    • UV
      0 - Moderate
    • Cloud
      Cover
      46%
    more
  • Mon

    Mar 9

    41°Lo 24°

    Partly sunny and chilly

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      44°
    • UV
      0 - Moderate
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Ice
Cloudy
Mostly Cloudy
Partly Sunny
Mostly Sunny
Sunny
Clear
Clear
Temp (°F) 19° 19° 18° 16° 15° 14° 11°
RealFeel® 13° 12° 11° 10° 10° 10°
Humidity 54% 49% 53% 54% 56% 58% 62% 66%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
40%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
51%
 
0%
 
0%
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 9 N 9 N 9 N 8 N 7 NNW 6 NNW 5 NW 5 W
UV Index 2 2 2 2 1 0 0 0
Cloud Cover 100% 96% 75% 48% 24% 9% 4% 0%
Dew Point
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F

Temperature History - Mar 5

more Historical Weather Data >
  Today Normal Record 3/5/2014
High 19° 43° 76° (1983) 22°
Low -2° 26° -3° (1978) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 11:26 of sunlight, then sets at 5:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:56 PM with 12:35 of moolight, then sets at 6:31 AM

Valparaiso Weather Report

Chicago: Weekend to Welcome Springlike Temperatures

March 5, 2015; 9:56 AM ET

After a frigid workweek in Chicago, the weekend will usher in springlike temperatures across the region. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Thu. Sinus Headache

Thu. UV Index