• Tonight

    May 5

    Lo 50°

    Mostly cloudy with a shower

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

    May 6

    81°Lo 59°

    Warmer with a few showers

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

    May 7

    83°Lo 64°

    A p.m. t-storm in spots

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

    May 8

    78°Lo 56°

    A shower and t-storm around

    Low ragweed pollen levels
    • Precip
      60%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      77%
    more
  • Sat

    May 9

    73°Lo 51°

    A shower and t-storm around

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      68%
    more
Next Previous
Hi 83° RealFeel® 84° Precipitation 41%

Day

N

E

S

W

  • SSW 16 mph
  • Gusts: 29 mph

Breezy and very warm with sunshine and some clouds; an afternoon shower or thunderstorm around

  • Max UV Index: 7 (High)
  • 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
Lo 64° RealFeel® 59° Precipitation 40%

Night

N

E

S

W

  • SW 15 mph
  • Gusts: 24 mph

Mostly cloudy, breezy and warm; a thunderstorm around late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 7

more Historical Weather Data >
  Today Normal Record 5/7/2014
High 83° 67° 86° (2004) 81°
Low 64° 45° 24° (1989) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:18 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:26 PM with 10:03 of moolight, then sets at 9:29 AM

Marengo Weather Report

Chicago: Warm, Stormy Weather to Span the Week

May 5, 2015; 12:36 PM ET

Showers and thunderstorms are in the offing for the Chicago area through the end of the week, in addition to doses of above-average warmth. more >

Thu. Dust & Dander

Thu. Wind Maps