• Sun

    May 18

    21°Lo 10°

    Cloudy

    Dust & Dander Weather
    • Precip
      25%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      91%
    more
  • Mon

    May 19

    15°Lo 10°

    Cloudy, showers; colder

    Dust & Dander Weather
    • Precip
      97%
    • Wind
      Speed
      18 k/h
    • Cloud
      Cover
      98%
    more
  • Tue

    May 20

    16°Lo 7°

    Overcast with showers

    Dust & Dander Weather
    • Precip
      65%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      97%
  • Wed

    May 21

    19°Lo 8°

    Sunny and warmer

    Dust & Dander Weather
    • Precip
      10%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      13%
    more
  • Thu

    May 22

    22°Lo 9°

    Sunshine

    Dust & Dander Weather
    • Precip
      10%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      12%
    more
Next Previous
Hi 16° RealFeel® 18° Precipitation 65%

Day

N

E

S

W

  • SW 5 km/h
  • Gusts: 10 km/h

Overcast with showers

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 6 mm
  • Rain: 6 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 7° RealFeel® 7° Precipitation 25%

Night

N

E

S

W

  • N 6 km/h
  • Gusts: 11 km/h

Partly cloudy

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

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2013
High 16° 20° 32° (1975) 22°
Low -1° (1956) 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 15:03 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:54 AM with 10:45 of moolight, then sets at 11:39 AM

Top Story

Ottawa Weather Report

Where Are Tornado Hot Spots Outside of the US?

April 23, 2014; 4:15 AM ET

The United States is not the only country that possesses the prime ingredients and topography to harness these often life-threatening storms. more >