• Tonight

    Sep 30

    Lo 10°

    A shower early; mostly cloudy

    Dust & Dander Weather
    • Precip
      50%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      83%
  • Wed

    Oct 1

    21°Lo 9°

    Mild with periods of sun

    Low indoor dust & dander levels
    • Precip
      6%
    • Wind
      Speed
      10 k/h
    • Cloud
      Cover
      46%
    more
  • Thu

    Oct 2

    22°Lo 10°

    Sunshine and pleasantly warm

    Low indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      24%
    more
  • Fri

    Oct 3

    23°Lo 13°

    A t-storm in the afternoon

    Low indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      59%
    more
  • Sat

    Oct 4

    16°Lo 5°

    Cooler with showers around

    Low indoor dust & dander levels
    • Precip
      61%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      98%
    more
Next Previous
A shower possible 15° Lo 12° RealFeel® 13° / 10°

N

E

S

W

  • Precipitation: 40%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 86%
  • Cloud Cover: 65%
  • Dew Point: 12° C
  • Visibility: 9 km
10 km/h

Temperature History - Sep 30

more Historical Weather Data >
  Today Normal Record 9/30/2013
High 15° 16° 26° (1948) 24°
Low 10° -2° (1991)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:59 AM with 11:46 of sunlight, then sets at 6:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:19 PM with 9:41 of moolight, then sets at 11:00 PM

Top Story

Ottawa Weather Report

October Weather Pattern Update

September 30, 2014; 8:51 AM ET

Mild Pacific air will be common in the West and East during the month of October, as the core of cold air mostly hangs out across the North with some intrusions into the Prairies. more >