Nepean, ON Weather

10:00 Wednesday
Light rain
Light rain with cloudy skies
21° Feels like 21°
Rainfall 80% 0.4 mm
reloj Hourly Light rain in the next few hours
  • Today 19 Aug. Light rain with partly cloudy skies 90% 7.9 mm 24° / 16° Moderate west wind 17 - 41 km/h
  • Tomorrow 20 Aug. Light rain with partly cloudy skies 30% 0.3 mm 23° / 14° Moderate west wind 9 - 22 km/h
  • Friday 21 Aug. Scattered clouds 24° / 14° Moderate east wind 10 - 21 km/h
  • Saturday 22 Aug. Thunderstorm with partly cloudy skies 80% 4.7 mm 26° / 15° Moderate south wind 12 - 47 km/h
  • Sunday 23 Aug. Thunderstorm with partly cloudy skies 90% 9.6 mm 25° / 17° Moderate south wind 6 - 23 km/h
  • Monday 24 Aug. Light rain with partly cloudy skies 80% 1.7 mm 21° / 14° Moderate west wind 18 - 39 km/h
  • Tuesday 25 Aug. Scattered clouds 23° / 15° Moderate west wind 16 - 39 km/h

Weather Forecast for Nepean, ON Today

, 19 August

Tomorrow

, 20 August
11:00 Light rain with cloudy skies 80% 0.016 mm 21° Light rain
Feels Like 21°
Moderate south wind South 13 - 34 km/h
UV Index 1 Low SPF: no
  • Rain Rain 80% 0.016 mm
  • Humidity Humidity 90%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 7 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 34 km/h
  • Snowline Snowline 11483 ft
12:00 Light rain with partly cloudy skies 80% 0.024 mm 21° Light rain
Feels Like 21°
Moderate southwest wind Southwest 15 - 38 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 80% 0.024 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 19%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 10 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 38 km/h
  • Snowline Snowline 11483 ft
13:00 Light rain with partly cloudy skies 70% 0.008 mm 23° Light rain
Feels Like 24°
Moderate west wind West 17 - 40 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 70% 0.008 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 94%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 12 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 40 km/h
  • Snowline Snowline 11483 ft
14:00 Light rain with partly cloudy skies 60% 0.012 mm 23° Light rain
Feels Like 24°
Moderate west wind West 15 - 41 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 60% 0.012 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 47%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 11483 ft
15:00 Scattered clouds 23° Scattered clouds
Feels Like 25°
Moderate west wind West 14 - 36 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 11%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 11811 ft
16:00 Clear 24° Sunny
Feels Like 25°
Moderate west wind West 13 - 32 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 57%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 11483 ft
Sunny 17:00 Clear 23° Sunny
Feels Like 25°
Moderate west wind West 14 - 32 km/h
UV Index 2 Low SPF: no
17:00 Clear 23° Sunny
Feels Like 25°
Moderate west wind West 14 - 32 km/h
UV Index 2 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 54%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 11483 ft
18:00 Clear 23° Sunny
Feels Like 25°
Moderate northwest wind Northwest 13 - 31 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 57%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 11483 ft
19:00 Clear 21° Sunny
Feels Like 21°
Moderate northwest wind Northwest 9 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 11483 ft
Sunny 20:00 Clear 20° Sunny
Feels Like 20°
Gentle northwest wind Northwest 8 - 18 km/h
UV Index 0 Low SPF: no
20:00 Clear 20° Sunny
Feels Like 20°
Gentle northwest wind Northwest 8 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 4%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 11155 ft
21:00 Clear skies 19° Clear
Feels Like 19°
Gentle west wind West 7 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 11155 ft
22:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Gentle west wind West 6 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 15%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 10827 ft
Clear 23:00 Clear skies 17° Clear
Feels Like 17°
Gentle west wind West 6 - 12 km/h
UV Index 0 Low SPF: no
23:00 Scattered clouds 17° Scattered clouds
Feels Like 17°
Gentle west wind West 6 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 5%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 10171 ft
24:00 Clear skies 17° Clear
Feels Like 17°
Gentle west wind West 6 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 10171 ft

Air quality in Nepean today

Detail
39
Fair O₃ (96 µg/m³)

Sunrise and Sunset

Sunrise 06:09 Sunset 20:03
First light 05:37 Midday 13:06 Last light 20:35
Day length 13h 54m

Remaining daylight 13h 45m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
19 First Quarter
20 First Quarter
21 First Quarter
22 First Quarter
23 First Quarter
24 First Quarter
25 First Quarter
26 Full Moon
27 Full Moon
28 Full Moon
29 Full Moon
30 Last Quarter
31 Last Quarter
1 Last Quarter

What is the weather like in Nepean, ON in August?

  • Avg. Temp.
    Avg. Temp.: 20 °C Max.: 25 °C Min: 15 °C
  • Rainy Days
    Rainy Days: 12 days
  • Accumulated Rainfall
    Accumulated Rainfall: 91 mm
  • Average Wind Speed
    Average Wind Speed: 10 km/h

Weather graphs

Videos

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