• Tonight

    Sep 17

    Lo 45°

    Clear and chilly

    Migraine Headache Weather
    • Hi
      RealFeel
      72°
    • UV
      5 - Moderate
    • Cloud
      Cover
      19%
  • Thu

    Sep 18

    67°Lo 48°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      72°
    • UV
      5 - Moderate
    • Cloud
      Cover
      18%
    more
  • Fri

    Sep 19

    72°Lo 57°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      70°
    • UV
      5 - Moderate
    • Cloud
      Cover
      45%
    more
  • Sat

    Sep 20

    79°Lo 62°

    Breezy with increasing clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      5 - Moderate
    • Cloud
      Cover
      55%
    more
  • Sun

    Sep 21

    74°Lo 53°

    Showers around in the morning

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      5 - Moderate
    • Cloud
      Cover
      52%
    more
Next Previous
Clear 56° Lo 48° RealFeel® 55° / 49°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 81%
  • Cloud Cover: 0%
  • Dew Point: 46° F
  • Visibility: 10 mi
1 mph

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 69° 74° 94° (1927) 73°
Low 45° 54° 37° (1937) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 12:24 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:27 AM with 14:39 of moolight, then sets at 3:06 PM

Top Story

Valparaiso Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 17, 2014; 1:12 PM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >

Wed. Migraine Headache

Wed. UV Index