• Sat

    May 14

    84°Lo 62°

    Warm with considerable clouds

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

    May 15

    81°Lo 52°

    Cloudy and warm

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      74%
    more
  • Mon

    May 16

    71°Lo 46°

    Colder with a shower

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      3%
    more
  • Tue

    May 17

    67°Lo 46°

    Brilliant sunshine

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      0%
    more
  • Wed

    May 18

    68°Lo 48°

    Sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      4%
Next Previous
Hi 68° RealFeel® 69° Precipitation 5%

Day

N

E

S

W

  • SSW 12 mph
  • Gusts: 25 mph

Sunny

  • Max UV Index: 8 (Very 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 48° RealFeel® 42° Precipitation 20%

Night

N

E

S

W

  • SSW 9 mph
  • Gusts: 17 mph

Clear

  • 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 - May 18

more Historical Weather Data >
  Today Normal Record 5/18/2015
High 68° 73° N/A 71°
Low 48° 50° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 14:38 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:15 PM with 11:21 of moolight, then sets at 4:36 AM

Peru Weather Report

Chicago: Warmup to follow cool, damp weekend

April 30, 2016; 3:37 AM ET

Following a cool and rainy weekend, warmer conditions will arrive in the Chicago area early next week. more >