• Early AM

    Apr 21

    Lo 50°

    Increasing clouds

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Today

    Apr 21

    75°Lo 40°

    T-storms possible in the a.m.

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Tue

    Apr 22

    52°Lo 31°

    Partly sunny; breezy, cooler

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Wed

    Apr 23

    54°Lo 40°

    Partly sunny

    Moderate indoor dust & dander levels
    • Precip
      10%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      32%
    more
  • Thu

    Apr 24

    64°Lo 46°

    Mostly cloudy with a t-storm

    Moderate indoor dust & dander levels
    • Precip
      58%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      82%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 56° 54° 53° 52° 50° 52° 58° 62°
RealFeel® 51° 48° 48° 48° 46° 48° 55° 60°
Humidity 42% 52% 58% 64% 70% 70% 61% 57%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
3%
 
3%
 
5%
 
9%
 
9%
 
12%
 
17%
 
17%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 8 SSE 8 SSE 7 SSE 7 SSE 6 S 6 S 7 SSW 7 SSW
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 76% 78% 81% 86% 92% 94% 94% 94%
Dew Point 34° 37° 39° 41° 41° 42° 45° 47°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 75° 63° 84° (1985) 53°
Low 40° 41° 25° (1956) 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:36 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:06 AM with 10:17 of moolight, then sets at 11:23 AM

Top Story

Michigan City Weather Report

Rain Coming to Chicago with Roller Coaster Temperatures

April 20, 2014; 8:10 PM ET

A showery pattern with up-and-down temperatures is coming this week to Chicago. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps