, °C

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Early AM

      Jan 17

      -16° Lo
      Mostly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 80%
      • Precip: 4%
      • Hours of Precip: 10
      More
    • Today

      Jan 17

      -7° /-10°
      Clouds and sun
      • Poor
      • for stargazing
      • Cloud Cover: 64%
      • Precip: 10%
      • Hours of Precip: 0
      More
    • Thu

      Jan 18

      -3° /-6°C
      Low clouds
      • Poor
      • for stargazing
      • Cloud Cover: 95%
      • Precip: 25%
      • Hours of Precip: 0
    • Fri

      Jan 19

      -1° /-3°
      Mostly cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Sat

      Jan 20

      3° /-2°
      Partly sunny
      • Poor
      • for stargazing
      • Cloud Cover: 77%
      • Precip: 22%
      • Hours of Precip: 0
      More

    Day

    -3°Hi RealFeel® -8° Precipitation 14%
    Low clouds
    • Winds from the
    • WSW 17 km/h
    • Gusts: 24 km/h
    • Max UV Index: 1 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    -6°Lo RealFeel® -11° Precipitation 25%
    Low clouds
    • Winds from the
    • WSW 13 km/h
    • Gusts: 20 km/h
    • 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

    more Historical Weather Data >
      Today Normal Record 1/18/2017
    High -3° -6° 10° (1996)
    Low -6° -15° -29° (1954) -5°

    Sunrise/Sunset

    • Sunrise: 7:37 AM
    • Sunset: 4:50 PM
    • Duration: 9:13 hr

    Moonrise/Moonset

    • Moonrise: 8:29 AM
    • Moonset: 6:32 PM
    • Duration: 10:03 hr
    Astronomy

    Solunar Information for Nepean, Canada

    Wed, Jan 17
    New
    Wed, Jan 24
    First
    Wed, Jan 31
    Full
    Wed, Feb 7
    Last