• Today

    May 22

    64°Lo 45°

    Sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sat

    May 23

    74°Lo 55°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sun

    May 24

    72°Lo 62°

    Couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    May 25

    77°Lo 65°

    Mostly cloudy with t-storms

    Low ragweed pollen levels
    • Precip
      65%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      91%
  • Tue

    May 26

    82°Lo 62°

    A shower and t-storm around

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      51%
    more
Next Previous
Hi 77° RealFeel® 74° Precipitation 65%

Day

N

E

S

W

  • S 17 mph
  • Gusts: 26 mph

Mostly cloudy, breezy, warm and more humid with showers and thunderstorms

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.3 in
  • Rain: 0.3 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 65° RealFeel® 61° Precipitation 40%

Night

N

E

S

W

  • SW 12 mph
  • Gusts: 17 mph

An evening shower in spots; otherwise, partly cloudy and mild

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2014
High 77° 73° 94° (1911) 83°
Low 65° 51° 32° (1992) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 14:52 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:34 PM with 13:08 of moolight, then sets at 1:42 AM

Mount Prospect Weather Report

Chicago: Highs to Rebound Through Memorial Day Weekend

May 22, 2015; 6:07 AM ET

After a very chilly first half of the week, temperatures will rebound close to normal through the Memorial Day Weekend. more >

Mon. Dust & Dander

Mon. Wind Maps