• Tonight

    Sep 19

    Lo 4°

    Partly cloudy and breezy

    Stargazing Weather
    • Cloud
      Cover
      48%
    • Precip
      5%
    • Hours of Precip
      0
  • Sat

    Sep 20

    22°Lo 16°

    Spotty afternoon showers

    Poor for stargazing
    • Cloud
      Cover
      97%
    • Precip
      71%
    • Hours of Precip
      3.5
    more
  • Sun

    Sep 21

    21°Lo 7°

    Breezy with periods of rain

    Fair for stargazing
    • Cloud
      Cover
      61%
    • Precip
      50%
    • Hours of Precip
      6
    more
  • Mon

    Sep 22

    13°Lo 6°

    Cooler with periods of sun

    Very Good for stargazing
    • Cloud
      Cover
      36%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    17°Lo 4°

    Warmer with spotty showers

    Very Good for stargazing
    • Cloud
      Cover
      2%
    • Precip
      0%
    • Hours of Precip
      2
    more
Next Previous
Hi 13° RealFeel® 13° Precipitation 0%

Day

N

E

S

W

  • ESE 11 km/h
  • Gusts: 22 km/h

Mostly sunny and cool

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 4° RealFeel® -4° Precipitation 5%

Night

N

E

S

W

  • SSE 21 km/h
  • Gusts: 52 km/h

Partly cloudy and breezy

  • 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 - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 13° 19° 31° (1946) 25°
Low (1943)

Solunar Information for Nepean, Canada

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 12:21 of sunlight, then sets at 7:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:20 AM with 14:22 of moolight, then sets at 4:42 PM

Wed, Sep 24
New
Wed, Oct 1
First
Wed, Oct 8
Full
Wed, Oct 15
Last
Top Story

Nepean Weather Report

Recent Chill a Possible Sign of an Early Winter?

September 19, 2014; 12:51 PM ET

Do recent cold weather events signal an early winter for Canada? more >