• Tonight

    Sep 20

    Lo 16°

    Cloudy, showers; breezy, mild

    Dust & Dander Weather
    • Precip
      55%
    • Wind
      Speed
      23 k/h
    • Cloud
      Cover
      96%
    more
  • Sun

    Sep 21

    20°Lo 8°

    Mostly cloudy with showers

    Low indoor dust & dander levels
    • Precip
      86%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      93%
  • Mon

    Sep 22

    12°Lo 6°

    Partly sunny and cooler

    Low indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      46%
    more
  • Tue

    Sep 23

    18°Lo 4°

    A couple of showers

    Low indoor dust & dander levels
    • Precip
      62%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      70%
    more
  • Wed

    Sep 24

    19°Lo 8°

    Plenty of sun

    Low indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      10%
    more
Next Previous
Hi 20° RealFeel® 20° Precipitation 86%

Day

N

E

S

W

  • WSW 11 km/h
  • Gusts: 22 km/h

Mostly cloudy with showers

  • Max UV Index: 1 (Low)
  • Thunderstorms: 29%
  • Precipitation: 9 mm
  • Rain: 9 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 4.5 hrs
  • Hours of Rain: 4.5 hrs
Lo 8° RealFeel® 3° Precipitation 48%

Night

N

E

S

W

  • NW 13 km/h
  • Gusts: 31 km/h

An evening shower in spots; otherwise, mostly cloudy and cooler

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • 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 - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 20° 18° 29° (1965) 20°
Low -2° (1956) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 12:15 of sunlight, then sets at 7:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:15 AM with 13:26 of moolight, then sets at 5:41 PM

Top Story

Rockcliffe Park Weather Report

Long Winter Nights, Dry Air Increase Chance to View Aurora

September 20, 2014; 1:40 AM ET

Igniting across Northern skies, ghostly rivers of light dance overhead each year, emitting vibrant shades of green, blue, pink, red and violet. more >