• Tonight

    Jul 25

    Lo 17°

    Clear and humid

    Dust & Dander Weather
    • Precip
      60%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      94%
  • Tue

    Jul 26

    28°Lo 17°

    Mostly sunny

    Low indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      23%
    more
  • Wed

    Jul 27

    30°Lo 18°

    A thunderstorm in spots

    Moderate indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      51%
    more
  • Thu

    Jul 28

    28°Lo 16°

    Mostly cloudy

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      79%
    more
  • Fri

    Jul 29

    26°Lo 13°

    Periods of clouds and sun

    Low indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 28° RealFeel® 31° Precipitation 60%

Day

N

E

S

W

  • SSW 13 km/h
  • Gusts: 33 km/h

Humid; a morning thunderstorm in spots, then a strong thunderstorm in spots later this afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 95%
  • Precipitation: 2 mm
  • Rain: 2 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 17° RealFeel® 17° Precipitation 10%

Night

N

E

S

W

  • WSW 9 km/h
  • Gusts: 20 km/h

Clear and humid

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2015
High 28° 26° 34° (1989) 26°
Low 17° 15° (2013) 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:58 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:53 PM with 13:25 of moolight, then sets at 1:18 PM

Nepean Weather Report

Warmth dominating across Canada so far this summer

July 25, 2016; 3:10 PM ET

A warm first half of summer for a majority of Canada. more >