• Early AM

    Apr 18

    Lo 1°

    Partly to mostly cloudy

    Construction Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Hi
      RealFeel
    more
  • Today

    Apr 18

    12°Lo 1°

    Showers late in the afternoon

    Very Good for outdoor DIY projects
    • Precip
      60%
    • Hours of Precip
      1
    • Hi
      RealFeel
      12°
  • Sat

    Apr 19

    11°Lo -1°

    A morning snow shower

    Good for outdoor DIY projects
    • Precip
      47%
    • Hours of Precip
      0.5
    • Hi
      RealFeel
      10°
    more
  • Sun

    Apr 20

    12°Lo 4°

    Times of clouds and sun

    Very Good for outdoor DIY projects
    • Precip
      3%
    • Hours of Precip
      0
    • Hi
      RealFeel
      18°
    more
  • Mon

    Apr 21

    15°Lo 3°

    A couple of showers possible

    Good for outdoor DIY projects
    • Precip
      30%
    • Hours of Precip
      0
    • Hi
      RealFeel
      16°
    more
Next Previous
Hi 12° RealFeel® 12° Precipitation 60%

Day

N

E

S

W

  • S 13 km/h
  • Gusts: 24 km/h

Some sunshine giving way to clouds with a couple of showers late in the afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 1° RealFeel® -3° Precipitation 40%

Night

N

E

S

W

  • WNW 8 km/h
  • Gusts: 24 km/h

A shower in spots early in the evening; otherwise, cloudy

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

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 12° 12° 30° (1976) 19°
Low -6° (1983)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:36 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:40 PM with 9:46 of moolight, then sets at 8:26 AM

Top Story

Nepean Weather Report

Long Range Hints through May

April 18, 2014; 12:23 AM ET

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