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Weather in Port Colborne, Canada 🇨🇦

Weather Forecast in Port Colborne

Current Weather in Port Colborne

yellow warning - severe thunderstorm - in effect
Partly cloudy
22°C
Feels like 25°C. Partly cloudy.
🌬️ 8 km/h ENE
💧 94% Humidity
🧭 1010 hPa
👁️ 24.0 km Visibility
☀️ UV Index: 0.1
🌡️ Dew Point: 20°C
🌅 Sunrise: 05:47 AM
🌇 Sunset: 08:57 PM
Map Overlays:

In Port Colborne right now it is 22°C and partly cloudy, feeling like 25°C. Humidity is 94% with winds around 8 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Port Colborne range from about 18°C to 33°C. ⚠️ yellow warning - severe thunderstorm - in effect

Hourly Forecast for Port Colborne

21:00
Moderate rain at times
23°
86%
22:00
Clear
22°
17%
23:00
Patchy rain nearby
22°
32%
00:00
Clear
22°
18%
01:00
Clear
22°
18%
02:00
Mist
19°
27%
03:00
Mist
19°
26%
04:00
Mist
19°
36%
05:00
Patchy light drizzle
18°
64%
06:00
Mist
18°
37%
07:00
Mist
19°
29%
08:00
Cloudy
20°
23%
09:00
Patchy light drizzle
21°
53%
10:00
Patchy rain nearby
23°
35%
11:00
Light rain shower
24°
49%
12:00
Light rain shower
24°
49%
13:00
Light rain shower
24°
61%
14:00
Light rain shower
25°
31%
15:00
Patchy rain nearby
26°
45%
16:00
Light rain shower
26°
57%
17:00
Patchy rain nearby
26°
12%
18:00
Patchy rain nearby
26°
17%
19:00
Patchy rain nearby
25°
23%
20:00
Sunny
24°
7%

14-Day Forecast for Port Colborne

Thu, Jul 09
Sunny Sunny
33° / 19°
Fri, Jul 10
Sunny Sunny
26° / 18°
Sat, Jul 11
Sunny Sunny
26° / 18°
Sun, Jul 12
Sunny Sunny
27° / 15°
Mon, Jul 13
Sunny Sunny
28° / 16°
Tue, Jul 14
Sunny Sunny
29° / 20°
Wed, Jul 15
Sunny Sunny
26° / 19°
Thu, Jul 16
Sunny Sunny
28° / 16°
Fri, Jul 17
Patchy rain nearby Patchy rain nearby
23° / 17°
Sat, Jul 18
Light rain shower Light rain shower
25° / 16°
Sun, Jul 19
Partly Cloudy Partly Cloudy
21° / 13°
Mon, Jul 20
Sunny Sunny
23° / 14°
Tue, Jul 21
Sunny Sunny
26° / 14°
Wed, Jul 22
Sunny Sunny
27° / 20°

Additional Forecasts for Port Colborne

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 190.0 μg/m³
O₃ (Ozone) 146.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.1 μg/m³
SO₂ (Sulphur Dioxide) 2.1 μg/m³
PM2.5 (Fine particles) 10.6 μg/m³
PM10 (Coarse particles) 11.1 μg/m³

Historical Weather

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Best Time to Be Outside in Port Colborne Tomorrow

There is no good daylight window left in Port Colborne today. Tomorrow, the most comfortable window looks like 06:00 to 08:00, when it is around 19°C. The next likely rain is around 21:00.

Frequently Asked Questions about Weather in Port Colborne

What is the temperature in Port Colborne right now?

The current temperature in Port Colborne is 22°C (72°F), partly cloudy (feels like 25°C).

What's the weather like in Port Colborne right now?

Conditions in Port Colborne right now: Partly cloudy, humidity 94%, wind 8 km/h ENE.

What is today's forecast for Port Colborne?

Today in Port Colborne: high 33°C, low 19°C, sunny. Chance of rain: 62%.

What is the 7-day weather forecast for Port Colborne?

Daily highs and lows for Port Colborne:

  • 2026-07-09: 33°C / 19°C
  • 2026-07-10: 26°C / 18°C
  • 2026-07-11: 26°C / 18°C
  • 2026-07-12: 27°C / 15°C
  • 2026-07-13: 28°C / 16°C
  • 2026-07-14: 29°C / 20°C
  • 2026-07-15: 26°C / 19°C
Is it going to rain in Port Colborne today?

There is a 62% chance of rain in Port Colborne today. Total expected precipitation: 5.48 mm.

What is the wind speed in Port Colborne right now?

Wind in Port Colborne is currently 8 km/h (5 mph) from the ENE.

What is the UV index in Port Colborne right now?

The UV index in Port Colborne is currently 0.1 (low). Sun protection is recommended when the index is 3 or higher.

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