• Today

    Dec 18

    30°Lo 22°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      29°
    • UV
      1 - Low
    • Cloud
      Cover
      93%
    more
  • Fri

    Dec 19

    33°Lo 24°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      36°
    • UV
      1 - Low
    • Cloud
      Cover
      76%
  • Sat

    Dec 20

    36°Lo 25°

    Clouds yielding to some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      39°
    • UV
      1 - Low
    • Cloud
      Cover
      70%
    more
  • Sun

    Dec 21

    40°Lo 31°

    A blend of sun and clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      33°
    • UV
      2 - Low
    • Cloud
      Cover
      56%
    more
  • Mon

    Dec 22

    42°Lo 37°

    Rain possible in the p.m.

    Beneficial weather for migraines
    • Hi
      RealFeel
      32°
    • UV
      1 - Low
    • Cloud
      Cover
      93%
    more
Next Previous
Hi 33° RealFeel® 36° Precipitation 2%

Day

N

E

S

W

  • WNW 2 mph
  • Gusts: 5 mph

Mostly cloudy

  • Max UV Index: 1 (Low)
  • 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 24° RealFeel® 25° Precipitation 4%

Night

N

E

S

W

  • N 1 mph
  • Gusts: 4 mph

Overcast

  • 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 - Dec 19

more Historical Weather Data >
  Today Normal Record 12/19/2013
High 33° 35° N/A 44°
Low 24° 20° N/A 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:11 AM with 9:11 of sunlight, then sets at 4:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:23 AM with 10:22 of moolight, then sets at 2:45 PM

Merrillville Weather Report

Chicago: White Christmas in the Offing

December 18, 2014; 5:44 AM ET

While the next couple of days will be tranquil for the Chicago area, Christmas Eve could deliver enough snow to blanket the city. more >

Fri. Migraine Headache

Fri. UV Index