• Mon

    Aug 4

    27°Lo 14°

    Partly sunny, showers around

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      27%
    more
  • Tue

    Aug 5

    25°Lo 12°

    Mostly sunny with a shower

    Ragweed Pollen Weather
    • Precip
      41%
    • Wind
      Speed
      10 k/h
    • Cloud
      Cover
      14%
    more
  • Wed

    Aug 6

    25°Lo 14°

    Clouds and sun

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      50%
    more
  • Thu

    Aug 7

    28°Lo 13°

    Sunshine and some clouds

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      37%
    more
  • Fri

    Aug 8

    25°Lo 14°

    Morning rain, then t-storms

    Ragweed Pollen Weather
    • Precip
      99%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      100%
Next Previous
Hi 25° RealFeel® 25° Precipitation 99%

Day

N

E

S

W

  • N 6 km/h
  • Gusts: 21 km/h

Cloudy; morning rain, then afternoon thunderstorms

  • Max UV Index: 2 (Low)
  • Thunderstorms: 60%
  • Precipitation: 26 mm
  • Rain: 26 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 10 hrs
  • Hours of Rain: 10 hrs
Lo 14° RealFeel® 13° Precipitation 25%

Night

N

E

S

W

  • N 8 km/h
  • Gusts: 18 km/h

Clearing

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • 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 25° 25° 36° (1949) 27°
Low 14° 14° (1954) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:29 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:39 PM with 9:45 of moolight, then sets at 3:24 AM

Top Story

Ottawa Weather Report

Smoke From Canada Wildfires to Impact Chicago, NYC

July 30, 2014; 10:32 PM ET

Ongoing wildfires in Ontario and western Canada will impact areas across the Great Lakes to the Northeast through the weekend. more >