• Early AM

    Nov 27

    Lo -4°

    A bit of snow or flurries

    Dust & Dander Weather
    • Precip
      41%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      95%
    more
  • Today

    Nov 27

    1°Lo -6°

    Considerable cloudiness

    Very High indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      95%
    more
  • Fri

    Nov 28

    -2°Lo -7°

    Mostly cloudy

    Very High indoor dust & dander levels
    • Precip
      4%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      77%
  • Sat

    Nov 29

    1°Lo -1°

    Mostly cloudy

    Very High indoor dust & dander levels
    • Precip
      45%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      90%
    more
  • Sun

    Nov 30

    8°Lo -3°

    Windy with a shower or two

    High indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      26 k/h
    • Cloud
      Cover
      89%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°C) -6° -6° -5° -4° -3° -2° -2° -2°
RealFeel® -9° -9° -8° -8° -6° -5° -4° -5°
Humidity 70% 68% 58% 54% 48% 45% 42% 44%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (km/h) 11 NW 11 NW 11 NW 11 WNW 13 WNW 13 WNW 13 W 13 W
UV Index 0 0 0 0 1 1 1 1
Cloud Cover 76% 78% 94% 76% 76% 76% 76% 76%
Dew Point -10° -11° -12° -12° -12° -13° -13° -13°
Middle Grid line 0 C Middle Grid line -5 C

Temperature History - Nov 28

more Historical Weather Data >
  Today Normal Record 11/28/2013
High -2° 19° (1984) -7°
Low -7° -6° -19° (1949) -13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 9:05 of sunlight, then sets at 4:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:01 PM with 11:19 of moolight, then sets at 11:20 PM

Nepean Weather Report

Updated Storm Snowfall Map

November 26, 2014; 2:52 PM ET

Update on the snowfall map for the East. more >