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Next 5 Days
  • Early AM

    Mar 31

    Partly to mostly cloudy Lo -5°
    more
  • Today

    Mar 31

    Clouds breaking for some sun 2°Lo -7°
    more
  • Wed

    Apr 1

    Turning cloudy 5°Lo -1°
  • Thu

    Apr 2

    Cloudy, thunderstorms; warmer 16°Lo 3°
    more
  • Fri

    Apr 3

    Colder with sun, then clouds 9°Lo -4°
    more
< Previous 8 hours Next 8 hours >
  Wed
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Clear
Clear
Sunny
Sunny
Temp (°C) -5° -5° -5° -6° -7° -6° -5° -4°
RealFeel® -11° -10° -11° -11° -12° -10° -8° -5°
Humidity 72% 72% 74% 78% 79% 73% 66% 58%
   
  1am 2am 3am 4am 5am 6am 7am 8am
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%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (km/h) 17 NNW 15 NNW 15 NNW 15 N 13 N 13 N 11 NNW 9 NNW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 70% 10% 10% 10% 0% 0% 0% 0%
Dew Point -9° -9° -9° -10° -10° -10° -11° -11°
Middle Grid line 0 C Middle Grid line -5 C

Temperature History - Apr 1

more Historical Weather Data >
  Today Normal Record 4/1/2014
High N/A
Low -1° -2° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:01 AM with 12:45 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:18 PM with 12:47 of moolight, then sets at 6:05 AM

Bolton Weather Report

Clipper Snowfall for Southern Ontario

March 30, 2015; 2:53 PM ET

A small Alberta Clipper storm will track southeastward tonight into Tuesday from the Upper Midwest to the Middle Atlantic region. more >