• Early AM

    Oct 25

    Lo 53°

    Mostly cloudy

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

    Oct 25

    71°Lo 40°

    Some clouds, then sunshine

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

    Oct 26

    67°Lo 54°

    Sunny to partly cloudy

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

    Oct 27

    77°Lo 53°

    Partly sunny and warm

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      68%
    more
  • Tue

    Oct 28

    63°Lo 40°

    Cooler with showers around

    Low ragweed pollen levels
    • Precip
      60%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6am
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Fog
Fog
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 53° 53° 55° 57° 61° 64° 66° 68°
RealFeel® 51° 52° 51° 54° 58° 63° 65° 67°
Humidity 93% 92% 88% 82% 74% 64% 54% 45%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
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Snow
 
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Ice
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 5 W 5 W 6 WNW 7 WNW 8 NW 9 NW 10 NW 12 NW
UV Index 0 0 0 0 1 2 3 3
Cloud Cover 80% 77% 46% 46% 46% 46% 46% 46%
Dew Point 51° 51° 51° 52° 53° 52° 49° 46°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Oct 25

more Historical Weather Data >
  Today Normal Record 10/25/2013
High 71° 61° 82° (1963) 54°
Low 40° 40° 21° (1896) 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 10:42 of sunlight, then sets at 6:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:58 AM with 10:24 of moolight, then sets at 7:22 PM

Ottawa Weather Report

Warm, Sunny Weekend in the Offing for Chicago

October 25, 2014; 1:24 AM ET

Warmth will be the theme this weekend in Chicago, as abundant sunshine hangs around the city. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps