• Tonight

    May 24

    Lo 64°

    A thunderstorm in the area

    Ragweed Pollen Weather
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      5 - High
  • Wed

    May 25

    83°Lo 67°

    Showers and a heavier t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Thu

    May 26

    86°Lo 67°

    Intervals of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Fri

    May 27

    82°Lo 65°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      5 - High
    more
  • Sat

    May 28

    79°Lo 66°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
7pm
8pm 9pm 10pm 11pm Wed
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Partly Sunny
Partly Sunny
Cloudy
Cloudy
T-storms
Mostly Cloudy
Cloudy
Cloudy
Temp (°F) 80° 76° 75° 73° 69° 69° 69° 68°
RealFeel® 78° 73° 73° 70° 63° 68° 67° 66°
Humidity 46% 54% 60% 65% 82% 81% 80% 76%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
12%
 
15%
 
15%
 
19%
 
51%
 
47%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 10 W 9 W 7 WSW 7 SW 7 SSW 6 S 6 SSE 6 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 40% 47% 54% 65% 74% 83% 90% 94%
Dew Point 58° 58° 60° 60° 63° 63° 62° 60°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2015
High 88° 75° 96° (1950) 80°
Low 64° 53° 33° (1935) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 14:48 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:40 PM with 10:04 of moolight, then sets at 8:44 AM

Ottawa Weather Report

Chicago: Warm, humid and stormy through Thursday

May 24, 2016; 6:21 PM ET

This week is likely to end up as the warmest week so far this year in the Chicago area, but the warm weather will be accompanied by stormy weather. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps