• Tonight

    Jul 30

    Lo 66°

    Clear to partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
  • Fri

    Jul 31

    86°Lo 63°

    Mostly sunny and warm

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

    Aug 1

    83°Lo 66°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Sun

    Aug 2

    84°Lo 68°

    Clouds and sun with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Mon

    Aug 3

    85°Lo 64°

    A thunderstorm possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Clear 83° RealFeel® 80°

N

E

S

W

  • Humidity: 35%
  • Pressure: 29.98 in
  • UV Index: 0
  • Cloud Cover: 0%
  • Ceiling: 37000 ft
  • Dew Point: 53° F
  • Visibility: 10 mi
8 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:31 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:29 PM with 10:31 of moolight, then sets at 6:00 AM

Temperature Summary - 8:36 PM

  Temp (°F)
Now 83°
Yesterday 85°
RealFeel® 80°
RealFeel® Shade 80°
Wind Chill 83°
Dew Point 53°
  Hi / Lo
Previous 6 Hours 88°
  82°
Previous 12 Hours 88°
  72°
Previous 24 Hours 88°
  66°

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2014
High 86° 81° N/A 71°
Low 66° 64° N/A 56°

Precipitation Summary - 8:36 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Lake Forest Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

July 30, 2015; 12:36 PM ET

Temperatures will stay in the 80s, with the daytime high slowly working its way into the low 80s by Monday. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps