• Tonight

    Dec 22

    Lo -7°

    Mostly cloudy

    Dust & Dander Weather
    • Precip
      6%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      98%
  • Tue

    Dec 23

    2°Lo 1°

    A bit of ice in the afternoon

    Very High indoor dust & dander levels
    • Precip
      61%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      98%
    more
  • Wed

    Dec 24

    4°Lo 1°

    Cloudy with a little rain

    Moderate indoor dust & dander levels
    • Precip
      63%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      99%
    more
  • Thu

    Dec 25

    5°Lo -3°

    A bit of rain, snow mixing in

    Low indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      28 k/h
    • Cloud
      Cover
      89%
    more
  • Fri

    Dec 26

    3°Lo -2°

    Partial sunshine

    Moderate indoor dust & dander levels
    • Precip
      15%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      46%
    more
Next Previous
Mostly cloudy -6° Lo -7° RealFeel® -11° / -14°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 92%
  • Cloud Cover: 85%
  • Dew Point: -7° C
  • Visibility: 10 km
17 km/h

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High -6° -4° 14° (1949) -6°
Low -7° -12° -31° (1955) -8°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:40 AM with 8:43 of sunlight, then sets at 4:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:47 AM with 9:47 of moolight, then sets at 5:34 PM

Nepean Weather Report

Hopes for a White Christmas Dwindling in the East

December 22, 2014; 3:56 PM ET

Update on white Christmas probabilities and other thoughts. more >