• Fri

    May 15

    78°Lo 60°

    Sunny

    Skiing Weather
    • Rain
      0 in
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Sat

    May 16

    77°Lo 57°

    Rain

    Skiing Weather
    • Rain
      0.58 in
    • Precip
      80%
    • Hours of Precip
      9
  • Sun

    May 17

    74°Lo 56°

    Occasional afternoon rain

    Skiing Weather
    • Rain
      0.04 in
    • Precip
      57%
    • Hours of Precip
      2
    more
  • Mon

    May 18

    74°Lo 46°

    Partly sunny

    Skiing Weather
    • Rain
      0 in
    • Precip
      20%
    • Hours of Precip
      0
    more
  • Tue

    May 19

    66°Lo 45°

    Sunny

    Skiing Weather
    • Rain
      0 in
    • Precip
      5%
    • Hours of Precip
      0
    more
Next Previous
Hi 77° RealFeel® 78° Precipitation 80%

Day

N

E

S

W

  • WNW 10 mph
  • Gusts: 18 mph

Rain

  • Max UV Index: 2 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.58 in
  • Rain: 0.58 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 9 hrs
  • Hours of Rain: 9 hrs
Lo 57° RealFeel® 58° Precipitation 75%

Night

N

E

S

W

  • E 4 mph
  • Gusts: 9 mph

Cloudy with rain tapering to a couple of showers

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.26 in
  • Rain: 0.26 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - May 16

more Historical Weather Data >
  Today Normal Record 5/16/2014
High 77° 72° 92° (1911) 46°
Low 57° 50° 31° (1921) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:36 AM with 14:32 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:45 AM with 13:50 of moolight, then sets at 6:35 PM

Ottawa Weather Report

Chicago: Dry, Warmer Weather to Return For New Week

April 26, 2015; 4:10 AM ET

Residents will enjoy a nice end to the weekend and pleasant weather through the beginning of the new week, after rain dampened the first half of the weekend. 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.