• Today

    May 5

    75°Lo 55°

    A shower and t-storm around

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

    May 6

    82°Lo 61°

    Times of clouds and sun

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

    May 7

    85°Lo 63°

    Partly sunny, breezy and warm

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

    May 8

    81°Lo 61°

    A shower and t-storm around

    Low ragweed pollen levels
    • Precip
      62%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      77%
    more
  • Sat

    May 9

    75°Lo 56°

    A shower and t-storm around

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      78%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Temp (°F) 66° 71° 75° 77° 79° 80° 82° 81°
RealFeel® 68° 75° 80° 82° 85° 85° 84° 82°
Humidity 72% 64% 57% 51% 46% 43% 41% 41%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 SSE 6 S 6 SSW 7 SSW 7 SSW 8 SSW 9 S 9 S
UV Index 2 4 5 6 7 6 5 4
Cloud Cover 70% 65% 58% 70% 41% 47% 70% 65%
Dew Point 57° 58° 58° 57° 56° 56° 56° 55°
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 6

more Historical Weather Data >
  Today Normal Record 5/6/2014
High 82° 70° 94° (1934) 77°
Low 61° 47° 32° (1992) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:11 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:30 PM with 10:05 of moolight, then sets at 8:35 AM

Ottawa Weather Report

Chicago: Showers to Precede Late-Week Warmth

May 5, 2015; 7:04 AM ET

Showers and thunderstorms will frequent the Chicago area early this week before dry and warm conditions return to the city. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps