• Early AM

    Dec 21

    Lo -4°

    Mostly cloudy

    Beach & Pool Weather
    • UV
      1 - Low
    • Cloud
      Cover
      92%
    • Precip
      10%
    more
  • Today

    Dec 21

    1°Lo -3°

    Partly sunny

    Poor at the beach or pool
    • UV
      1 - Low
    • Cloud
      Cover
      29%
    • Precip
      3%
  • Mon

    Dec 22

    3°Lo -1°

    Some sun, then clouds

    Poor at the beach or pool
    • UV
      1 - Low
    • Cloud
      Cover
      68%
    • Precip
      2%
    more
  • Tue

    Dec 23

    5°Lo 3°

    Cloudy, damp in the afternoon

    Poor at the beach or pool
    • UV
      0 - Low
    • Cloud
      Cover
      98%
    • Precip
      49%
    more
  • Wed

    Dec 24

    8°Lo 2°

    Rain becoming steadier; windy

    Poor at the beach or pool
    • UV
      0 - Low
    • Cloud
      Cover
      98%
    • Precip
      87%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°C) -3° -4° -4° -6° -4° -3° -2° -1°
RealFeel® -3° -3° -3° -5° -3° -1°
Humidity 78% 80% 82% 97% 84% 84% 81% 76%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (km/h) 4 NNE 4 NNE 4 NNE 4 N 2 NNW 2 WNW 2 WNW 2 WNW
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 95% 83% 81% 49% 39% 27% 26% 26%
Dew Point -7° -7° -7° -6° -6° -6° -5° -5°
Middle Grid line 0 C Middle Grid line -5 C

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 16° (1967)
Low -3° -7° -24° (1955) -1°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:49 AM with 8:56 of sunlight, then sets at 4:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:01 AM with 9:51 of moolight, then sets at 4:52 PM

Mississauga Weather Report

Weekend Update on White Christmas Potential in Canada

December 20, 2014; 3:49 PM ET

Update on White Christmas probabilities for Canada more >