• Sun

    Sep 20

    71°Lo 52°

    Mostly sunny

    Skiing Weather
    • Rain
      0 in
    • Precip
      10%
    • Hours of Precip
      0
  • Mon

    Sep 21

    70°Lo 51°

    Partial sunshine

    Skiing Weather
    • Rain
      0.28 in
    • Precip
      20%
    • Hours of Precip
      3
    more
  • Tue

    Sep 22

    75°Lo 46°

    Rain tapering to a shower

    Skiing Weather
    • Rain
      0.53 in
    • Precip
      75%
    • Hours of Precip
      7
    more
  • Wed

    Sep 23

    74°Lo 55°

    Mostly sunny

    Skiing Weather
    • Rain
      0.04 in
    • Precip
      20%
    • Hours of Precip
      1.5
    more
  • Thu

    Sep 24

    75°Lo 56°

    Rain

    Skiing Weather
    • Rain
      0.42 in
    • Precip
      75%
    • Hours of Precip
      7.5
    more
Next Previous
Hi 71° RealFeel® 70° Precipitation 10%

Day

N

E

S

W

  • WSW 15 mph
  • Gusts: 31 mph

Mostly sunny

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 52° RealFeel® 49° Precipitation 20%

Night

N

E

S

W

  • S 6 mph
  • Gusts: 12 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 9/20/2014
High 71° 75° 95° (1908) 80°
Low 52° 52° 32° (1937) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 12:15 of sunlight, then sets at 6:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:24 PM with 10:07 of moolight, then sets at 11:31 PM

Ottawa Weather Report

Chicago: More Foggy Mornings in Store as Heat Holds on

August 31, 2015; 12:12 PM ET

Chicagoans can expect to begin September with a stretch of higher temperatures, increasing humidity and more foggy mornings. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.