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Weather in Nepean, Canada 🇨🇦

Current Weather in Nepean

Clear
13°C
Feels like 12°C. Clear.
🌬️ 4 km/h SSE
💧 84% Humidity
🧭 1020 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 10°C
🌅 Sunrise: 06:05 AM
🌇 Sunset: 08:08 PM
Map Overlays:

Right now Nepean is 13°C with clear, feeling like 12°C. Humidity sits at 84% and winds are near 4 km/h, and the UV index is 0 (low). The next few days in Nepean look set for about 12°C up to 26°C.

Hourly Forecast for Nepean

04:00
Clear
12°
12%
05:00
Clear
12°
13%
06:00
Clear
12°
13%
07:00
Sunny
13°
12%
08:00
Sunny
15°
9%
09:00
Partly Cloudy
17°
8%
10:00
Partly Cloudy
19°
7%
11:00
Partly Cloudy
20°
6%
12:00
Partly Cloudy
21°
5%
13:00
Partly Cloudy
22°
6%
14:00
Partly Cloudy
20°
8%
15:00
Partly Cloudy
19°
9%
16:00
Partly Cloudy
19°
9%
17:00
Patchy rain nearby
19°
17%
18:00
Patchy rain nearby
18°
21%
19:00
Light drizzle
16°
48%
20:00
Patchy rain nearby
16°
37%
21:00
Overcast
16°
27%
22:00
Patchy rain nearby
16°
29%
23:00
Overcast
15°
29%
00:00
Overcast
15°
31%
01:00
Overcast
15°
31%
02:00
Patchy rain nearby
15°
33%
03:00
Overcast
15°
32%

14-Day Forecast for Nepean

Sun, Aug 16
Sunny Sunny
22° / 12°
Mon, Aug 17
Cloudy Cloudy
24° / 15°
Tue, Aug 18
Sunny Sunny
26° / 12°
Wed, Aug 19
Sunny Sunny
25° / 15°
Thu, Aug 20
Sunny Sunny
25° / 13°
Fri, Aug 21
Partly Cloudy Partly Cloudy
23° / 11°
Sat, Aug 22
Moderate rain Moderate rain
17° / 13°
Sun, Aug 23
Fog Fog
23° / 15°
Mon, Aug 24
Sunny Sunny
29° / 15°
Tue, Aug 25
Sunny Sunny
25° / 16°
Wed, Aug 26
Sunny Sunny
23° / 14°
Thu, Aug 27
Sunny Sunny
24° / 12°
Fri, Aug 28
Sunny Sunny
18° /
Sat, Aug 29
Sunny Sunny
22° /

Additional Forecasts for Nepean

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 234.0 μg/m³
O₃ (Ozone) 37.0 μg/m³
NO₂ (Nitrogen Dioxide) 15.7 μg/m³
SO₂ (Sulphur Dioxide) 1.4 μg/m³
PM2.5 (Fine particles) 15.0 μg/m³
PM10 (Coarse particles) 16.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Best Time to Be Outside in Nepean Today

The most comfortable window in Nepean today looks like 11:00 to 14:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Nepean

What is the temperature in Nepean right now?

The current temperature in Nepean is 13°C (55°F), clear (feels like 12°C).

What's the weather like in Nepean right now?

Current weather in Nepean: Clear, humidity 84%, wind 4 km/h SSE.

What is today's forecast for Nepean?

Today in Nepean: high 22°C, low 12°C, sunny. Chance of rain: 38%.

What is the 7-day weather forecast for Nepean?

Daily highs and lows for Nepean:

  • 2026-08-16: 22°C / 12°C
  • 2026-08-17: 24°C / 15°C
  • 2026-08-18: 26°C / 12°C
  • 2026-08-19: 25°C / 15°C
  • 2026-08-20: 25°C / 13°C
  • 2026-08-21: 23°C / 11°C
  • 2026-08-22: 17°C / 13°C
Is it going to rain in Nepean today?

There is a 38% chance of rain in Nepean today. Total expected precipitation: 0.51 mm.

What is the wind speed in Nepean right now?

Wind in Nepean is currently 4 km/h (2 mph) from the SSE.

What is the UV index in Nepean right now?

The UV index in Nepean is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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