• Tonight

    Apr 20

    Lo 35°

    Partly cloudy and breezy

    Migraine Headache Weather
    • Hi
      RealFeel
      41°
    • UV
      2 - Low
    • Cloud
      Cover
      98%
  • Tue

    Apr 21

    57°Lo 31°

    Partly sunny and windy

    Beneficial weather for migraines
    • Hi
      RealFeel
      53°
    • UV
      7 - High
    • Cloud
      Cover
      26%
    more
  • Wed

    Apr 22

    54°Lo 30°

    Windy with periods of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      52°
    • UV
      6 - High
    • Cloud
      Cover
      46%
    more
  • Thu

    Apr 23

    57°Lo 31°

    Breezy with plenty of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      57°
    • UV
      7 - High
    • Cloud
      Cover
      0%
    more
  • Fri

    Apr 24

    60°Lo 36°

    A thick cloud cover

    Beneficial weather for migraines
    • Hi
      RealFeel
      59°
    • UV
      3 - Moderate
    • Cloud
      Cover
      96%
    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
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Temp (°F) 55° 54° 53° 51° 49° 48° 47° 46°
RealFeel® 52° 50° 47° 43° 41° 35° 34° 35°
Humidity 85% 87% 89% 90% 90% 93% 84% 82%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
34%
 
34%
 
37%
 
43%
 
47%
 
51%
 
11%
 
11%
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 W 9 WSW 12 W 14 W 15 W 16 W 24 W 21 W
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 100% 100% 100% 100% 100% 97% 93% 99%
Dew Point 50° 50° 49° 48° 47° 46° 42° 41°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 51° 64° 85° (1985) 80°
Low 35° 40° 29° (1953) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:32 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:38 AM with 14:26 of moolight, then sets at 10:04 PM

LaSalle Weather Report

Chicago: Temperatures to Plummet After Extended Warm Spell

April 20, 2015; 8:24 PM ET

After a two-week stretch of above-normal temperatures, Chicago is set to fall into a chilly pattern into late this week. more >

Mon. Migraine Headache

Mon. UV Index