• Today

    May 4

    78°Lo 54°

    Showers and a heavier t-storm

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

    May 5

    72°Lo 57°

    A couple of thunderstorms

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

    May 6

    83°Lo 62°

    Partly sunny and warmer

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

    May 7

    83°Lo 64°

    Partly sunny and warm

    Low ragweed pollen levels
    • Precip
      22%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      28%
    more
  • Fri

    May 8

    81°Lo 62°

    Clouds and sun with a t-storm

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      69%
    more
Next Previous
Light rain 60° RealFeel® 53°

N

E

S

W

  • Humidity: 93%
  • Pressure: 29.99 in
  • UV Index: 0
  • Cloud Cover: 100%
  • Ceiling: 8700 ft
  • Dew Point: 58° F
  • Visibility: 10 mi
10 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:07 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:36 PM with 10:24 of moolight, then sets at 7:00 AM

Temperature Summary - 6:35 AM

  Temp (°F)
Now 60°
Yesterday 60°
RealFeel® 53°
RealFeel® Shade 53°
Wind Chill 60°
Dew Point 58°
  Hi / Lo
Previous 6 Hours 67°
  60°
Previous 12 Hours 71°
  60°
Previous 24 Hours 81°
  60°

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 78° 69° 93° (1952) 59°
Low 54° 45° 32° (2011) 48°

Precipitation Summary - 6:35 AM

  Amount (in)
Previous 1 Hour 0.15
Previous 3 Hours 0.15
Previous 6 Hours 0.15
Previous 9 Hours 0.15
Previous 12 Hours 0.2
Previous 18 Hours 0.41
Previous 24 Hours 0.41

Peru Weather Report

Chicago: Showers to Precede Late-Week Warmth

May 4, 2015; 6:08 AM ET

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

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps