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  • Sun

    Aug 10

    Some sun with a shower; humid 25°Lo 15°
    more
  • Mon

    Aug 11

    Partly sunny 26°Lo 17°
    more
  • Tue

    Aug 12

    Partly sunny with a t-storm 25°Lo 15°
  • Wed

    Aug 13

    Mainly cloudy with t-storms 23°Lo 16°
    more
  • Thu

    Aug 14

    Mostly sunny 23°Lo 14°
    more
Hi 25° RealFeel® 24° Precipitation 51%

Day

N

E

S

W

  • SSW 11 km/h
  • Gusts: 27 km/h

Clouds and sun with a thunderstorm

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 3 mm
  • Rain: 3 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 15° RealFeel® 13° Precipitation 41%

Night

N

E

S

W

  • SSW 11 km/h
  • Gusts: 26 km/h

Partly cloudy with a thunderstorm in spots

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 2 mm
  • Rain: 2 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Aug 12

more Historical Weather Data >
  Today Normal Record 8/12/2013
High 25° 25° 35° (1947) 25°
Low 15° 14° (1946) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 14:15 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:10 PM with 12:30 of moolight, then sets at 9:40 AM

Top Story

Nepean Weather Report

Long-Range Pattern Update

July 11, 2014; 11:05 AM ET

Pattern of extremes into next week and a look at August. more >