• Early AM

    Sep 20

    Lo 58°

    Partly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      22 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Today

    Sep 20

    76°Lo 55°

    Heavy thunderstorms

    Warning for hair frizz
    • Wind
      Gust
      24 mph
    • Precip
      69%
    • Hours of Precip
      3
  • Sun

    Sep 21

    63°Lo 42°

    Cooler with clouds breaking

    Advisory for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Sep 22

    68°Lo 46°

    Periods of sun

    Advisory for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    72°Lo 47°

    Mostly sunny and nice

    Advisory for hair frizz
    • Wind
      Gust
      5 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
Next Previous
Hi 76° RealFeel® 74° Precipitation 69%

Day

N

E

S

W

  • WSW 13 mph
  • Gusts: 24 mph

A couple of showers and a heavy thunderstorm; mostly cloudy; thunderstorms can bring damaging winds

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.61 in
  • Rain: 0.61 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 55° RealFeel® 48° Precipitation 25%

Night

N

E

S

W

  • W 7 mph
  • Gusts: 15 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

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 76° 71° N/A 73°
Low 55° 47° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 12:16 of sunlight, then sets at 6:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:15 AM with 13:45 of moolight, then sets at 5:00 PM

Top Story

Woodstock Weather Report

Chicago: Thunderstorms to Precede More Cool Air

September 20, 2014; 2:18 AM ET

Chicago is facing the threat of some disruptive thunderstorms on Saturday. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sat. Hair Frizz

Sat. Wind Maps

Sat. UV Index