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Weather in Sainte-Catherine, Canada 🇨🇦

Current Weather in Sainte-Catherine

squall watch in effect
Clear
17°C
Feels like 17°C. Clear.
🌬️ 9 km/h WNW
💧 95% Humidity
🧭 1005 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 14°C
🌅 Sunrise: 04:57 AM
🌇 Sunset: 08:45 PM
Map Overlays:

In Sainte-Catherine right now it is 17°C and clear, feeling like 17°C. Humidity is 95% with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Sainte-Catherine range from about 12°C to 23°C. ⚠️ squall watch in effect

Hourly Forecast for Sainte-Catherine

00:00
Clear
16°
13%
01:00
Patchy rain nearby
16°
25%
02:00
Patchy rain nearby
15°
24%
03:00
Clear
14°
12%
04:00
Clear
14°
13%
05:00
Sunny
14°
12%
06:00
Sunny
15°
13%
07:00
Sunny
16°
12%
08:00
Sunny
18°
9%
09:00
Sunny
19°
9%
10:00
Sunny
20°
8%
11:00
Partly Cloudy
20°
9%
12:00
Partly Cloudy
20°
11%
13:00
Patchy rain nearby
20°
51%
14:00
Light rain shower
20°
62%
15:00
Light rain shower
20°
65%
16:00
Light rain shower
20°
44%
17:00
Patchy rain nearby
20°
54%
18:00
Patchy rain nearby
20°
53%
19:00
Light rain shower
19°
64%
20:00
Patchy rain nearby
17°
30%
21:00
Patchy rain nearby
16°
23%
22:00
Patchy rain nearby
16°
21%
23:00
Patchy rain nearby
15°
26%

14-Day Forecast for Sainte-Catherine

Sat, Jun 20
Patchy rain nearby Patchy rain nearby
23° / 14°
Sun, Jun 21
Moderate rain Moderate rain
21° / 13°
Mon, Jun 22
Moderate rain Moderate rain
22° / 12°
Tue, Jun 23
Patchy rain nearby Patchy rain nearby
23° / 13°
Wed, Jun 24
Patchy rain nearby Patchy rain nearby
24° / 12°
Thu, Jun 25
Patchy rain nearby Patchy rain nearby
24° / 14°
Fri, Jun 26
Patchy rain nearby Patchy rain nearby
22° / 16°
Sat, Jun 27
Patchy rain nearby Patchy rain nearby
21° / 14°
Sun, Jun 28
Patchy rain nearby Patchy rain nearby
21° / 12°
Mon, Jun 29
Sunny Sunny
28° / 14°
Tue, Jun 30
Partly Cloudy Partly Cloudy
26° / 17°
Wed, Jul 01
Patchy rain nearby Patchy rain nearby
28° / 16°
Thu, Jul 02
Patchy rain nearby Patchy rain nearby
28° / 21°
Fri, Jul 03
Patchy rain nearby Patchy rain nearby
23° / 16°

Additional Forecasts for Sainte-Catherine

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 131.0 μg/m³
O₃ (Ozone) 47.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.6 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 3.8 μg/m³
PM10 (Coarse particles) 3.8 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Best Time to Be Outside in Sainte-Catherine Today

The most comfortable window in Sainte-Catherine today looks like 10:00 to 12:00, when it is around 20°C. It should stay dry through that window. The next likely rain is around 13:00.

Frequently Asked Questions about Weather in Sainte-Catherine

What is the temperature in Sainte-Catherine right now?

The current temperature in Sainte-Catherine is 17°C (63°F), clear (feels like 17°C).

What's the weather like in Sainte-Catherine right now?

Conditions in Sainte-Catherine right now: Clear, humidity 95%, wind 9 km/h WNW.

What is today's forecast for Sainte-Catherine?

Today in Sainte-Catherine: high 23°C, low 14°C, patchy rain nearby. Chance of rain: 36%.

What is the 7-day weather forecast for Sainte-Catherine?

Daily highs and lows for Sainte-Catherine:

  • 2026-06-20: 23°C / 14°C
  • 2026-06-21: 21°C / 13°C
  • 2026-06-22: 22°C / 12°C
  • 2026-06-23: 23°C / 13°C
  • 2026-06-24: 24°C / 12°C
  • 2026-06-25: 24°C / 14°C
  • 2026-06-26: 22°C / 16°C
Is it going to rain in Sainte-Catherine today?

There is a 36% chance of rain in Sainte-Catherine today. Total expected precipitation: 0.3 mm.

What is the wind speed in Sainte-Catherine right now?

Wind in Sainte-Catherine is currently 9 km/h (5 mph) from the WNW.

What is the UV index in Sainte-Catherine right now?

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

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