• Today

    Sep 18

    68°Lo 49°

    Fog, then some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      48%
  • Fri

    Sep 19

    72°Lo 59°

    Breezy with clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      70°
    • UV
      5 - Moderate
    • Cloud
      Cover
      46%
    more
  • Sat

    Sep 20

    78°Lo 57°

    Warmer with a thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      4 - Moderate
    • Cloud
      Cover
      77%
    more
  • Sun

    Sep 21

    71°Lo 48°

    Partly sunny and not as warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      70°
    • UV
      5 - Moderate
    • Cloud
      Cover
      38%
    more
  • Mon

    Sep 22

    66°Lo 47°

    Periods of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      69°
    • UV
      4 - Moderate
    • Cloud
      Cover
      50%
    more
Next Previous
Hi 68° RealFeel® 70° Precipitation 2%

Day

N

E

S

W

  • ENE 6 mph
  • Gusts: 14 mph

Areas of low clouds and fog early; otherwise, partly sunny

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 49° RealFeel® 46° Precipitation 2%

Night

N

E

S

W

  • ESE 4 mph
  • Gusts: 7 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 68° 72° N/A 78°
Low 49° 48° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:22 of sunlight, then sets at 6:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:24 AM with 14:29 of moolight, then sets at 3:53 PM

Top Story

Woodstock Weather Report

Chicago: Chance of Interrupting Thunderstorms for Weekend

September 18, 2014; 3:15 PM ET

Chicago is facing a mostly clear weekend with the threat of some disruptive thunderstorms on Saturday. more >

Thu. Migraine Headache

Thu. UV Index