• Today

    Aug 23

    80°Lo 72°

    Partly sunny and warm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Sun

    Aug 24

    88°Lo 72°

    Some sun; very warm, humid

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Aug 25

    91°Lo 72°

    A t-storm around in the p.m.

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

    Aug 26

    89°Lo 71°

    A shower or t-storm in spots

    Moderate ragweed pollen levels
    • Precip
      43%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      52%
    more
  • Wed

    Aug 27

    86°Lo 68°

    A couple of thunderstorms

    Ragweed Pollen Weather
    • Precip
      63%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 80° RealFeel® 91° Precipitation 70%

Day

N

E

S

W

  • ESE 4 mph
  • Gusts: 14 mph

Seasonably warm with intervals of clouds and sunshine

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 100%
  • Precipitation: 0.62 in
  • Rain: 0.62 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 72° RealFeel® 73° Precipitation 55%

Night

N

E

S

W

  • E 5 mph
  • Gusts: 7 mph

A shower or thunderstorm this evening; otherwise, partly cloudy, warm and very humid

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Peru Pollen Levels - August 23

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 80° 83° 98° (1948) 82°
Low 72° 60° 47° (1984) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 13:31 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:30 AM with 13:58 of moolight, then sets at 6:28 PM

Top Story

Peru Weather Report

Oppressive Heat to Build in Chicago

August 23, 2014; 3:03 PM ET

While the weekend concludes with a brief break from storms, heat and humidity will continue to build into the new week. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps