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  • Tonight

    May 19

    Partly cloudy Lo 14°
    more
  • Mon

    May 20

    Very warm with clouds and sun 26°Lo 15°
    more
  • Tue

    May 21

    Occasional rain and a t-storm 22°Lo 12°
  • Wed

    May 22

    Mostly cloudy with a t-storm 26°Lo 13°
    more
  • Thu

    May 23

    A couple of thunderstorms 19°Lo 9°
    more

Rain tomorrow evening through late Tuesday night along with a thunderstorm Details >

Hi 22° RealFeel® 23° Precipitation 56%

Day

N

E

S

W

  • ESE 13 km/h
  • Gusts: 23 km/h

Mostly cloudy and warm with occasional rain and a thunderstorm

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 6 mm
  • Rain: 6 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 12° RealFeel® 9° Precipitation 65%

Night

N

E

S

W

  • SSE 11 km/h
  • Gusts: 21 km/h

Periods of rain

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 7 mm
  • Rain: 7 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 22° 19° 32° (1977) 24°
Low 12° -3° (1967) 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:53 of sunlight, then sets at 8:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:53 PM with 11:08 of moolight, then sets at 4:01 AM

Top Story

Wellesley Weather Report

The Summer Outlook for Canada

May 20, 2013; 5:44 AM ET

The Accuweather.com summer forecast for Canada. more >