• Mon

    Aug 4

    26°Lo 16°

    Clouds and sun

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      68%
    more
  • Tue

    Aug 5

    28°Lo 17°

    A p.m. t-storm in spots

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      48%
    more
  • Wed

    Aug 6

    28°Lo 18°

    Sun and some clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      10 k/h
    • Cloud
      Cover
      41%
    more
  • Thu

    Aug 7

    23°Lo 14°

    A thunderstorm in the area

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      34%
    more
  • Fri

    Aug 8

    22°Lo 13°

    Some sun, a t-storm in spots

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      65%
Next Previous
Hi 22° RealFeel® 23° Precipitation 40%

Day

N

E

S

W

  • NW 11 km/h
  • Gusts: 24 km/h

Times of clouds and sun with a shower or thunderstorm around

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 2 mm
  • Rain: 2 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 13° RealFeel® 11° Precipitation 15%

Night

N

E

S

W

  • NW 11 km/h
  • Gusts: 24 km/h

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 8

more Historical Weather Data >
  Today Normal Record 8/8/2013
High 22° 25° 36° (1949) 27°
Low 13° 14° (1954) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 14:26 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:30 PM with 10:04 of moolight, then sets at 4:34 AM

Top Story

Ottawa Weather Report

Major Flooding Inundates US, Canada Communities This Week

July 10, 2014; 9:05 AM ET

In the wake of torrential rain in recent weeks, flooding will continue to work downstream along the Mississippi River in the United States and rivers in South Central Canada this week. more >