• Early AM

    May 23

    Lo -1°

    Clear

    Dust & Dander Weather
    • Precip
      1%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      6%
    more
  • Today

    May 23

    18°Lo 8°

    Mostly sunny and warmer

    High indoor dust & dander levels
    • Precip
      11%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      16%
  • Sun

    May 24

    26°Lo 12°

    Warmer with a shower in spots

    Low indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      30%
    more
  • Mon

    May 25

    21°Lo 14°

    Some sun, then clouds

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      60%
    more
  • Tue

    May 26

    27°Lo 16°

    Mostly cloudy, showers around

    Low indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      85%
    more
Next Previous
Hi 18° RealFeel® 17° Precipitation 11%

Day

N

E

S

W

  • W 18 km/h
  • Gusts: 32 km/h

Mostly sunny and warmer

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 8° RealFeel® 3° Precipitation 45%

Night

N

E

S

W

  • WSW 17 km/h
  • Gusts: 28 km/h

Partly cloudy with a shower in spots late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2014
High 18° 20° 32° (1975) 20°
Low (1967) 10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:25 AM with 15:11 of sunlight, then sets at 8:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:42 AM with 14:14 of moolight, then sets at 12:56 AM

Chelsea Weather Report

Canada Summer Outlook 2015

May 22, 2015; 3:17 PM ET

The upcoming summer will be very warm across a majority of southern Canada with reduced rainfall. more >