• Today

    Sep 21

    64°Lo 49°

    Cooler with clouds and sun

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

    Sep 22

    64°Lo 50°

    Plenty of sunshine

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

    Sep 23

    71°Lo 53°

    Mostly sunny and pleasant

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

    Sep 24

    73°Lo 55°

    Sunny and pleasant

    Moderate ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      9%
    more
  • Thu

    Sep 25

    75°Lo 56°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      11%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      25%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Cloudy
Cloudy
Showers
Partly Cloudy
Cloudy
Cloudy
Partly Cloudy
Mostly Clear
Temp (°F) 64° 64° 63° 62° 60° 57° 57° 56°
RealFeel® 60° 59° 58° 56° 54° 50° 50° 49°
Humidity 65% 65% 67% 68% 71% 75% 76% 76%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
15%
 
20%
 
51%
 
47%
 
36%
 
20%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 12 N 13 N 12 NNW 11 NNW 10 NNW 11 N 10 N 10 N
UV Index 2 1 1 0 0 0 0 0
Cloud Cover 94% 97% 70% 64% 58% 62% 31% 10%
Dew Point 52° 52° 51° 51° 51° 49° 49° 48°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 64° 73° N/A 67°
Low 49° 51° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:13 of sunlight, then sets at 6:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:09 AM with 13:17 of moolight, then sets at 5:26 PM

Top Story

Hammond Weather Report

Drier Air Heads into Chicago Following Storms

September 21, 2014; 5:00 AM ET

After storms clipped Chicagoland early Sunday, drier air will filter into the area for the rest of the week. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps