• Early AM

    May 5

    Lo 56°

    A couple of showers and thunderstorms

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Today

    May 5

    75°Lo 56°

    A shower and t-storm around

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Wed

    May 6

    83°Lo 60°

    Times of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Thu

    May 7

    84°Lo 65°

    Partly sunny, breezy and warm

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      41%
    more
  • Fri

    May 8

    81°Lo 61°

    A shower and t-storm around

    Low ragweed pollen levels
    • Precip
      62%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      77%
Next Previous
Hi 81° RealFeel® 83° Precipitation 62%

Day

N

E

S

W

  • WSW 12 mph
  • Gusts: 20 mph

Mostly cloudy and very warm with a couple of showers and a thunderstorm

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.32 in
  • Rain: 0.32 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 61° RealFeel® 59° Precipitation 60%

Night

N

E

S

W

  • NNW 9 mph
  • Gusts: 14 mph

A thunderstorm or two in the evening; otherwise, cloudy and mild

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - May 8

more Historical Weather Data >
  Today Normal Record 5/8/2014
High 81° 70° 93° (1896) 90°
Low 61° 48° 33° (1976) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:16 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:41 AM with 23:50 of moolight, then sets at 9:32 AM

Ottawa Weather Report

Chicago: Showers to Precede Late-Week Warmth

May 5, 2015; 3:04 AM ET

Showers and thunderstorms will frequent the Chicago area early this week before dry and warm conditions return to the city. more >

Fri. Dust & Dander

Fri. Wind Maps