• Tonight

    Jun 1

    Lo 41°

    Clear and chilly

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Tue

    Jun 2

    66°Lo 48°

    Mostly sunny

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

    Jun 3

    71°Lo 52°

    Nice with plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Thu

    Jun 4

    76°Lo 57°

    Nice with plenty of sunshine

    Low ragweed pollen levels
    • Precip
      6%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      10%
    more
  • Fri

    Jun 5

    72°Lo 54°

    An afternoon thunderstorm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
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12am
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Sunny
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 51° 50° 47° 45° 45° 45° 43° 41°
RealFeel® 46° 45° 44° 42° 43° 43° 42° 40°
Humidity 54% 61% 67% 72% 77% 80% 81% 85%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
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Snow
 
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 10 NE 8 NE 7 NE 7 NNE 6 NNE 5 NE 5 NE 5 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 8% 6% 3% 2% 1% 0% 0% 0%
Dew Point 35° 37° 37° 37° 38° 39° 37° 37°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Jun 1

more Historical Weather Data >
  Today Normal Record 6/1/2014
High 56° 72° N/A 84°
Low 41° 52° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:18 AM with 15:03 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:22 PM with 10:11 of moolight, then sets at 5:33 AM

Lake Forest Weather Report

Chicago: Warmth, Sunshine to Hold Through Week

June 1, 2015; 9:29 PM ET

Following a chilly start to the week, warmer weather and sunshine will make a return to the Chicago area over the next several days. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps