• Wed

    Jul 30

    78°Lo 64°

    A little afternoon rain

    Sinus Headache Weather
    • Hi
      RealFeel
      80°
    • UV
      4 - Moderate
    • Cloud
      Cover
      93%
    more
  • Thu

    Jul 31

    78°Lo 62°

    Afternoon thunderstorms

    Sinus Headache Weather
    • Hi
      RealFeel
      80°
    • UV
      3 - Moderate
    • Cloud
      Cover
      94%
  • Fri

    Aug 1

    77°Lo 59°

    Clouds breaking for some sun

    Sinus Headache Weather
    • Hi
      RealFeel
      76°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
  • Sat

    Aug 2

    77°Lo 59°

    Partial sunshine

    Sinus Headache Weather
    • Hi
      RealFeel
      79°
    • UV
      5 - Moderate
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 3

    78°Lo 63°

    Mostly sunny

    Sinus Headache Weather
    • Hi
      RealFeel
      83°
    • UV
      7 - High
    • Cloud
      Cover
      28%
    more
Next Previous
Hi 78° RealFeel® 80° Precipitation 67%

Day

N

E

S

W

  • E 3 mph
  • Gusts: 4 mph

Plenty of clouds; a couple of showers in the morning, then afternoon showers and thunderstorms

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.25 in
  • Rain: 0.25 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 62° RealFeel® 59° Precipitation 25%

Night

N

E

S

W

  • E 5 mph
  • Gusts: 7 mph

Plenty of clouds

  • Max UV Index: N/A
  • Thunderstorms: 13%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 78° 83° 104° (1999) 78°
Low 62° 64° 44° (1936) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:25 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:20 AM with 12:02 of moolight, then sets at 10:22 PM

Top Story

Ottawa Weather Report

Warm, Unsettled Weather to Return for Chicago

July 10, 2014; 6:00 AM ET

Warm and humid air will be on the rise into the weekend with an uptick in storms expected. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.