• Today

    Sep 18

    66°Lo 54°

    Nice with clouds and sun

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

    Sep 19

    72°Lo 62°

    Breezy with clouds and sun

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Sep 20

    79°Lo 61°

    A couple of p.m. t-storms

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

    Sep 21

    72°Lo 54°

    Clouds breaking and breezy

    Moderate ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      52%
    more
  • Mon

    Sep 22

    69°Lo 55°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      46%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 62° 64° 65° 65° 66° 65° 64° 63°
RealFeel® 62° 66° 68° 67° 67° 65° 63° 60°
Humidity 70% 67% 64% 62% 61% 62% 63% 65%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 5 NNE 6 NE 6 N 7 N 9 NNE 9 NNE 9 NNE 9 NNE
UV Index 2 3 4 5 4 4 2 1
Cloud Cover 62% 58% 57% 47% 35% 31% 30% 32%
Dew Point 52° 53° 52° 52° 52° 52° 51° 51°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 66° 74° N/A 80°
Low 54° 55° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 12:21 of sunlight, then sets at 6:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:22 AM with 14:28 of moolight, then sets at 3:50 PM

Top Story

Evanston Weather Report

Chicago: Chance of Interrupting Thunderstorms for Weekend

September 18, 2014; 3:15 PM ET

Chicago is facing a mostly clear weekend with the threat of some disruptive thunderstorms on Saturday. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps