• Tue

    May 10

    70°Lo 52°

    Mostly cloudy, showers around

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    May 11

    69°Lo 48°

    Cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Thu

    May 12

    70°Lo 55°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    May 13

    74°Lo 60°

    Clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    May 14

    75°Lo 58°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 69° RealFeel® 68° Precipitation 7%

Day

N

E

S

W

  • SW 12 mph
  • Gusts: 31 mph

Cloudy

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 48° RealFeel® 48° Precipitation 25%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 10 mph

Plenty of clouds

  • Max UV Index: N/A
  • Thunderstorms: 11%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 11

more Historical Weather Data >
  Today Normal Record 5/11/2015
High 69° 69° 88° (2011) 65°
Low 48° 47° 28° (1989) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:27 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:24 AM with 14:31 of moolight, then sets at 12:55 AM

DeKalb Weather Report

Chicago: Warmup to follow cool, damp weekend

April 30, 2016; 11:03 PM ET

Following a cool and rainy weekend, warmer conditions will arrive in the Chicago area early next week. more >