• Early AM

    May 1

    Lo 44°

    Rain

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    May 1

    53°Lo 44°

    A couple of afternoon showers.

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

    May 2

    56°Lo 45°

    More sun than clouds

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

    May 3

    70°Lo 48°

    Partly sunny; breezy, warmer

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

    May 4

    55°Lo 42°

    Cooler with a shower in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Showers 47° Lo 45° RealFeel® 38° / 36°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.02 in
  • Snow: 0 in
  • Humidity: 81%
  • Cloud Cover: 99%
  • Dew Point: 41° F
  • Visibility: 9 mi
15 mph

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 53° 65° 90° (1951) 65°
Low 44° 47° 30° (1943) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:04 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:42 AM with 11:10 of moolight, then sets at 1:52 PM

Chicago Weather Report

Chicago: Warmup to follow cool, damp weekend

May 1, 2016; 12:29 AM ET

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

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps