• Tonight

    Mar 30

    Lo 40°

    Clearing and breezy

    Bicycling Weather
    • Precip
      50%
    • Hours of Precip
      0.5
    • Wind
      Gust
      24 mph
  • Tue

    Mar 31

    50°Lo 36°

    Colder with partial sunshine

    Very Good for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      16 mph
    more
  • Wed

    Apr 1

    61°Lo 50°

    Sunny, breezy and warmer

    Very Good for biking
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      29 mph
    more
  • Thu

    Apr 2

    64°Lo 39°

    Mostly cloudy with a t-storm

    Good for biking
    • Precip
      56%
    • Hours of Precip
      2
    • Wind
      Gust
      29 mph
    more
  • Fri

    Apr 3

    43°Lo 33°

    Mostly cloudy and much colder

    Fair for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      18 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
6pm
7pm 8pm 9pm 10pm 11pm Tue
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 56° 53° 51° 50° 50° 49° 48° 47°
RealFeel® 51° 50° 45° 44° 43° 41° 39° 37°
Humidity 43% 49% 55% 58% 57% 60% 62% 64%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
47%
 
34%
 
16%
 
16%
 
16%
 
16%
 
16%
 
11%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 10 NW 8 NW 10 WNW 10 W 12 SW 14 SW 16 SW 17 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 93% 88% 82% 67% 55% 42% 30%
Dew Point 34° 34° 35° 36° 36° 36° 36° 36°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Mar 30

more Historical Weather Data >
  Today Normal Record 3/30/2014
High 60° 52° N/A 56°
Low 40° 33° N/A 26°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:37 of sunlight, then sets at 7:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:00 PM with 13:38 of moolight, then sets at 4:38 AM

Northbrook Weather Report

Chicago: Cool, Dry After Midweek Warmth

March 30, 2015; 4:44 PM ET

After mild conditions bring on a thunderstorm threat at midweek, cooler air will infiltrate the Chicago area. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.