• Mon

    Aug 29

    25°Lo 14°

    A thunderstorm in the area

    Poor for home energy
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      27°
    • Wind
      Speed
      9 k/h
    more
  • Tue

    Aug 30

    29°Lo 16°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      7 k/h
    more
  • Wed

    Aug 31

    25°Lo 16°

    Chance of a shower

    Poor for home energy
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      27°
    • Wind
      Speed
      7 k/h
  • Thu

    Sep 1

    26°Lo 14°

    Some brightening

    Poor for home energy
    • Avg
      RealFeel
      19°
    • Hi
      RealFeel
      27°
    • Wind
      Speed
      11 k/h
    more
  • Fri

    Sep 2

    26°Lo 12°

    A thunderstorm possible

    Poor for home energy
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      28°
    • Wind
      Speed
      11 k/h
    more
Next Previous
Hi 25° RealFeel® 27° Precipitation 30%

Day

N

E

S

W

  • WNW 7 km/h
  • Gusts: 30 km/h

Partly sunny with a shower possible

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 15%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 16° RealFeel® 15° Precipitation 3%

Night

N

E

S

W

  • N 7 km/h
  • Gusts: 22 km/h

Mainly clear

  • 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 - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2015
High 25° 22° 33° (2010) 25°
Low 16° 12° (1965) 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:17 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:32 AM with 13:49 of moolight, then sets at 7:21 PM

Nepean Weather Report

Warmth to prevail in the East and far West the rest of this month

August 24, 2016; 12:55 PM ET

Warm end to August in the East and far West, while the southern Prairies get some early season chill. more >