• Today

    Apr 21

    78°Lo 41°

    T-storms possible in the a.m.

    Very Good at the bus stop
    • T-storms
      40%
    • Precip
      55%
    • Wind
      Gust
      15 mph
  • Tue

    Apr 22

    54°Lo 33°

    Partly sunny; breezy, cooler

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      0%
    • Wind
      Gust
      21 mph
    more
  • Wed

    Apr 23

    57°Lo 41°

    Some sun, then clouds

    Excellent at the bus stop
    • T-storms
      2%
    • Precip
      25%
    • Wind
      Gust
      10 mph
    more
  • Thu

    Apr 24

    67°Lo 47°

    A couple of thunderstorms

    Very Good at the bus stop
    • T-storms
      40%
    • Precip
      60%
    • Wind
      Gust
      26 mph
    more
  • Fri

    Apr 25

    64°Lo 37°

    A shower; colder in the p.m.

    Excellent at the bus stop
    • T-storms
      20%
    • Precip
      44%
    • Wind
      Gust
      27 mph
    more
Next Previous
Hi 78° RealFeel® 75° Precipitation 55%

Day

N

E

S

W

  • SW 9 mph
  • Gusts: 15 mph

Thunderstorms possible this morning followed by a shower or thunderstorm around this afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 41° RealFeel® 29° Precipitation 61%

Night

N

E

S

W

  • NNW 11 mph
  • Gusts: 21 mph

Partly cloudy with a couple of showers and a thunderstorm this evening, becoming breezy late

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 78° 60° N/A 54°
Low 41° 39° N/A 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 13:35 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:07 AM with 10:19 of moolight, then sets at 11:26 AM

Top Story

Merrillville Weather Report

Rain Coming to Chicago with Roller Coaster Temperatures

April 21, 2014; 4:31 AM ET

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

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Mon. Morning Bus Stop

Mon. UV Index

Mon. Wind Maps