• Early AM

    Apr 21

    Lo 56°

    Mostly cloudy

    Travel Weather
    • Rain
      0 in
    • Wind
      Speed
      6 mph
    • T-storms
      5%
    more
  • Today

    Apr 21

    75°Lo 46°

    Couple of showers, t-storms

    Very Good for travel
    • Rain
      0.21 in
    • Wind
      Speed
      12 mph
    • T-storms
      40%
  • Tue

    Apr 22

    62°Lo 39°

    Cooler with clouds breaking

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      10 mph
    • T-storms
      0%
    more
  • Wed

    Apr 23

    62°Lo 44°

    Partly sunny

    Excellent for travel
    • Rain
      0.24 in
    • Wind
      Speed
      6 mph
    • T-storms
      3%
    more
  • Thu

    Apr 24

    69°Lo 51°

    A strong thunderstorm

    Very Good for travel
    • Rain
      0.54 in
    • Wind
      Speed
      12 mph
    • T-storms
      91%
    more
Next Previous
Hi 75° RealFeel® 72° Precipitation 60%

Day

N

E

S

W

  • WSW 12 mph
  • Gusts: 23 mph

Mostly cloudy, breezy and more humid with a couple of showers and a thunderstorm, mainly later

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.11 in
  • Rain: 0.11 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 46° RealFeel® 35° Precipitation 60%

Night

N

E

S

W

  • NW 13 mph
  • Gusts: 23 mph

A couple of evening showers and a thunderstorm; otherwise, partly cloudy and breezy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 75° 65° 88° (1987) 58°
Low 46° 42° 25° (1904) 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:33 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:22 AM with 10:05 of moolight, then sets at 10:27 AM

Top Story

Ottawa Weather Report

Rain Coming to Chicago with Roller Coaster Temperatures

April 20, 2014; 8:10 PM ET

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

Travel Weather Forecast

Apr 20, 2014; 8:35 PM ET United States travel weather forecast

Weather Related Flight Delays

Mon. Travel Weather

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