Nepean, Ontario, Canada Weather Forecast

Tonight's Weather

Mon, May 18

Warm with increasing clouds Lo: 66°

Tomorrow: Breezy and humid with intervals of clouds and sunshine; an afternoon thunderstorm; thunderstorms can bring localized damaging wind gusts Hi: 83°

Current Weather

7:22 PM

75°F

RealFeel® 76°

Partly sunny More Details

Looking Ahead

Noticeably cooler Wednesday

Nepean Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Tonight

5/18

66° Lo

Warm with increasing clouds

25%

Tue

5/19

83° 60°

Breezy, humid; a p.m. t-storm

Night: A couple of showers

61%

Wed

5/20

63° 38°

Windy and cooler

Much colder; breezy early

58%

Thu

5/21

60° 41°

Clouds and sunshine

Partly cloudy

Fri

5/22

68° 49°

Clouds and sun

Partly cloudy

Sat

5/23

62° 48°

Cloudy

A few evening showers

25%

Sun

5/24

63° 53°

A couple of showers possible

Cloudy with occasional rain

30%

Mon

5/25

66° 53°

Clouds and sun

Partly cloudy

25%

Tue

5/26

70° 54°

Partly sunny, a few showers

Clear to partly cloudy

75%

Wed

5/27

72° 55°

A few showers in the morning

Clear to partly cloudy

55%

Sun & Moon

15 hrs 00 mins

Rise 5:30 AM

Set 8:30 PM

Waxing Crescent

Rise 6:25 AM

Set 11:29 PM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.