• Today

    Jul 12

    29°Lo 16°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Jul 13

    24°Lo 16°

    Rain and a thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Jul 14

    25°Lo 13°

    Thundershower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Tue

    Jul 15

    22°Lo 12°

    A couple of t-storms; cooler

    Low ragweed pollen levels
    • Precip
      60%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      74%
    more
  • Wed

    Jul 16

    22°Lo 11°

    An afternoon shower possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      8 k/h
    • Cloud
      Cover
      64%
    more
Next Previous
Hi 25° RealFeel® 27° Precipitation 57%

Day

N

E

S

W

  • WSW 8 km/h
  • Gusts: 13 km/h

Variable clouds with a shower or thunderstorm around, mainly later

  • Max UV Index: 6 (High)
  • Thunderstorms: 40%
  • Precipitation: 3 mm
  • Rain: 3 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 13° RealFeel® 12° Precipitation 40%

Night

N

E

S

W

  • SSW 5 km/h
  • Gusts: 13 km/h

Mostly cloudy with a shower in places

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

Temperature History - Jul 14

more Historical Weather Data >
  Today Normal Record 7/14/2013
High 25° 26° 35° (1995) 32°
Low 13° 15° (1950) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 15:21 of sunlight, then sets at 8:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:05 PM with 11:29 of moolight, then sets at 9:34 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 >