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Weather in Nepean, Canada 🇨🇦

Weather Forecast in Nepean

Current Weather in Nepean

Partly cloudy
24°C
Feels like 25°C. Partly cloudy.
🌬️ 12 km/h SW
💧 47% Humidity
🧭 1013 hPa
👁️ 24.0 km Visibility
☀️ UV Index: 7.5
🌡️ Dew Point: 14°C
🌅 Sunrise: 05:34 AM
🌇 Sunset: 08:44 PM
Map Overlays:

In Nepean right now it is 24°C and partly cloudy, feeling like 25°C. Humidity is 47% with winds around 12 km/h, and the UV index is 8 (very high). Over the next few days, temperatures in Nepean range from about 13°C to 26°C.

Hourly Forecast for Nepean

15:00
Sunny
26°
1%
16:00
Sunny
26°
1%
17:00
Sunny
26°
1%
18:00
Sunny
23°
3%
19:00
Sunny
22°
5%
20:00
Sunny
21°
5%
21:00
Clear
20°
5%
22:00
Clear
18°
6%
23:00
Clear
17°
7%
00:00
Clear
17°
8%
01:00
Partly Cloudy
17°
9%
02:00
Partly Cloudy
17°
10%
03:00
Partly Cloudy
16°
11%
04:00
Partly Cloudy
16°
11%
05:00
Partly Cloudy
17°
11%
06:00
Partly Cloudy
16°
10%
07:00
Partly Cloudy
17°
13%
08:00
Partly Cloudy
19°
10%
09:00
Partly Cloudy
21°
8%
10:00
Partly Cloudy
23°
8%
11:00
Sunny
24°
6%
12:00
Patchy light drizzle
25°
29%
13:00
Patchy light drizzle
24°
46%
14:00
Patchy light drizzle
22°
39%

14-Day Forecast for Nepean

Mon, Jul 20
Sunny Sunny
26° / 14°
Tue, Jul 21
Partly Cloudy Partly Cloudy
25° / 16°
Wed, Jul 22
Patchy rain nearby Patchy rain nearby
19° / 13°
Thu, Jul 23
Sunny Sunny
24° / 12°
Fri, Jul 24
Sunny Sunny
25° / 12°
Sat, Jul 25
Sunny Sunny
22° /
Sun, Jul 26
Patchy rain nearby Patchy rain nearby
26° / 12°
Mon, Jul 27
Patchy rain nearby Patchy rain nearby
27° / 14°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
26° / 17°
Wed, Jul 29
Sunny Sunny
25° / 13°
Thu, Jul 30
Sunny Sunny
24° / 14°
Fri, Jul 31
Partly Cloudy Partly Cloudy
22° / 11°
Sat, Aug 01
Partly Cloudy Partly Cloudy
23° / 12°
Sun, Aug 02
Sunny Sunny
25° / 12°

Additional Forecasts for Nepean

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 133.0 μg/m³
O₃ (Ozone) 85.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.9 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 4.4 μg/m³
PM10 (Coarse particles) 4.5 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 18:00 to 20:00, when it is around 22°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 24°C (76°F), partly cloudy (feels like 25°C).

What's the weather like in Nepean right now?

Conditions in Nepean right now: Partly cloudy, humidity 47%, wind 12 km/h SW.

What is today's forecast for Nepean?

Today in Nepean: high 26°C, low 14°C, sunny. Chance of rain: 5%.

What is the 7-day weather forecast for Nepean?

Daily highs and lows for Nepean:

  • 2026-07-20: 26°C / 14°C
  • 2026-07-21: 25°C / 16°C
  • 2026-07-22: 19°C / 13°C
  • 2026-07-23: 24°C / 12°C
  • 2026-07-24: 25°C / 12°C
  • 2026-07-25: 22°C / 9°C
  • 2026-07-26: 26°C / 12°C
Is it going to rain in Nepean today?

There is a 5% chance of rain in Nepean today.

What is the wind speed in Nepean right now?

Wind in Nepean is currently 12 km/h (8 mph) from the SW.

What is the UV index in Nepean right now?

The UV index in Nepean is currently 7.5 (high). Sun protection is recommended when the index is 3 or higher.

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