• Today

    Jul 13

    80°Lo 58°

    Clouds and sun

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

    Jul 14

    73°Lo 49°

    Thundershower

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

    Jul 15

    68°Lo 51°

    An afternoon shower in spots

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

    Jul 16

    71°Lo 50°

    Cool with clouds and sun

    Moderate ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      52%
    more
  • Thu

    Jul 17

    72°Lo 52°

    Partly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Hi 80° RealFeel® 84° Precipitation 25%

Day

N

E

S

W

  • WNW 7 mph
  • Gusts: 13 mph

Intervals of clouds and sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 58° RealFeel® 56° Precipitation 14%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 10 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

DeKalb Pollen Levels - July 13

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Moderate

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jul 13

more Historical Weather Data >
  Today Normal Record 7/13/2013
High 80° 84° 96° (1995) 83°
Low 58° 63° 49° (1975) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:31 AM with 14:59 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:15 PM with 11:03 of moolight, then sets at 8:18 AM

Top Story

DeKalb Weather Report

Chicago to Turn Septemberlike This Week

July 13, 2014; 2:59 AM ET

Dry weather will close out the weekend in Chicago before the city gets a taste of September. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps