• Sat

    Apr 11

    63°Lo 39°

    Warmer with partial sunshine

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      40%
  • Sun

    Apr 12

    60°Lo 40°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      19%
    more
  • Mon

    Apr 13

    65°Lo 46°

    A little morning rain

    Ragweed Pollen Weather
    • Precip
      58%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      84%
    more
  • Tue

    Apr 14

    67°Lo 40°

    An afternoon shower

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      33%
    more
  • Wed

    Apr 15

    55°Lo 37°

    Mostly sunny and colder

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      20%
    more
Next Previous
Hi 63° RealFeel® 64° Precipitation 25%

Day

N

E

S

W

  • ENE 12 mph
  • Gusts: 24 mph

Warmer with partial sunshine

  • Max UV Index: 6 (High)
  • 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 39° RealFeel® 32° Precipitation 25%

Night

N

E

S

W

  • ENE 10 mph
  • Gusts: 13 mph

Partly cloudy

  • 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 - Apr 11

more Historical Weather Data >
  Today Normal Record 4/11/2014
High 63° 61° 93° (1930) 71°
Low 39° 38° 23° (1937) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:08 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:26 AM with 10:12 of moolight, then sets at 11:38 AM

Ottawa Weather Report

Chicago: Temperatures to Rebound Following Cold Start to the Weekend

March 27, 2015; 12:04 PM ET

Another surge of cold air is set to blast Chicago, bringing January-like temperatures to the area early this weekend. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?