• Thu

    Jun 2

    74°Lo 55°

    Rather cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Jun 3

    75°Lo 54°

    Partly sunny and nice

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sat

    Jun 4

    75°Lo 53°

    A p.m. t-storm possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Jun 5

    76°Lo 55°

    Periods of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Jun 6

    74°Lo 53°

    Periods of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 75° RealFeel® 80° Precipitation 25%

Day

N

E

S

W

  • NNW 6 mph
  • Gusts: 9 mph

Nice with intervals of clouds and sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 7%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 54° RealFeel® 53° Precipitation 19%

Night

N

E

S

W

  • NE 5 mph
  • Gusts: 8 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 8%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jun 3

more Historical Weather Data >
  Today Normal Record 6/3/2015
High 75° 78° 100° (1895) 77°
Low 54° 57° 36° (1929) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 15:01 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:30 AM with 14:15 of moolight, then sets at 6:45 PM

Ottawa Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 28, 2016; 12:41 PM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >