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Weather in Mont-Saint-Hilaire, Canada 🇨🇦

Current Weather in Mont-Saint-Hilaire

Patchy light rain
21°C
Feels like 21°C. Patchy light rain.
🌬️ 16 km/h WNW
💧 78% Humidity
🧭 1009 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 1.3
🌡️ Dew Point: 17°C
🌅 Sunrise: 06:17 AM
🌇 Sunset: 07:25 PM
Map Overlays:
Temperature Precipitation Pressure Wind Speed Clear

The current temperature in Mont-Saint-Hilaire is 21°C, patchy light rain, feeling like 21°C. Humidity sits at 78% and winds are near 16 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Mont-Saint-Hilaire range from about 12°C to 24°C.

Hourly Forecast for Mont-Saint-Hilaire

18:00
Patchy rain nearby
23°
50%
19:00
Patchy light rain
22°
61%
20:00
Light rain
20°
64%
21:00
Light rain
20°
63%
22:00
Light rain
19°
58%
23:00
Patchy rain nearby
18°
59%
00:00
Patchy rain nearby
17°
23%
01:00
Clear
16°
16%
02:00
Partly Cloudy
16°
17%
03:00
Partly Cloudy
15°
20%
04:00
Cloudy
15°
24%
05:00
Overcast
16°
29%
06:00
Patchy rain nearby
16°
30%
07:00
Overcast
16°
29%
08:00
Patchy rain nearby
16°
30%
09:00
Patchy rain nearby
16°
31%
10:00
Overcast
16°
26%
11:00
Patchy rain nearby
16°
27%
12:00
Cloudy
16°
18%
13:00
Patchy rain nearby
18°
16%
14:00
Patchy rain nearby
19°
17%
15:00
Patchy rain nearby
18°
20%
16:00
Patchy rain nearby
17°
23%
17:00
Cloudy
17°
17%

14-Day Forecast for Mont-Saint-Hilaire

Fri, Sep 04
Sunny Sunny
24° / 17°
Sat, Sep 05
Patchy rain nearby Patchy rain nearby
19° / 15°
Sun, Sep 06
Sunny Sunny
22° / 12°
Mon, Sep 07
Sunny Sunny
25° / 13°
Tue, Sep 08
Overcast Overcast
21° / 16°
Wed, Sep 09
Light rain shower Light rain shower
21° / 15°
Thu, Sep 10
Patchy rain nearby Patchy rain nearby
20° / 10°
Fri, Sep 11
Sunny Sunny
16° / 7°
Sat, Sep 12
Sunny Sunny
17° / 7°
Sun, Sep 13
Overcast Overcast
13° / 9°
Mon, Sep 14
Mist Mist
20° / 13°
Tue, Sep 15
Overcast Overcast
23° / 14°
Wed, Sep 16
Overcast Overcast
26° / 18°
Thu, Sep 17
Sunny Sunny
26° / 17°

Additional Forecasts for Mont-Saint-Hilaire

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 181.0 μg/m³
O₃ (Ozone) 78.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.5 μg/m³
SO₂ (Sulphur Dioxide) 2.5 μg/m³
PM2.5 (Fine particles) 1.9 μg/m³
PM10 (Coarse particles) 1.9 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Best Time to Be Outside in Mont-Saint-Hilaire Tomorrow

There is no good daylight window left in Mont-Saint-Hilaire today. Tomorrow, the most comfortable window looks like 09:00 to 12:00, when it is around 16°C. The next likely rain is around 18:00.

Frequently Asked Questions about Weather in Mont-Saint-Hilaire

What is the temperature in Mont-Saint-Hilaire right now?

The current temperature in Mont-Saint-Hilaire is 21°C (71°F), patchy light rain (feels like 21°C).

What's the weather like in Mont-Saint-Hilaire right now?

Right now Mont-Saint-Hilaire has Patchy light rain, humidity 78%, wind 16 km/h WNW.

What is today's forecast for Mont-Saint-Hilaire?

Today in Mont-Saint-Hilaire: high 24°C, low 17°C, sunny. Chance of rain: 73%.

What is the 7-day weather forecast for Mont-Saint-Hilaire?

Daily highs and lows for Mont-Saint-Hilaire:

  • 2026-09-04: 24°C / 17°C
  • 2026-09-05: 19°C / 15°C
  • 2026-09-06: 22°C / 12°C
  • 2026-09-07: 25°C / 13°C
  • 2026-09-08: 21°C / 16°C
  • 2026-09-09: 21°C / 15°C
  • 2026-09-10: 20°C / 10°C
Is it going to rain in Mont-Saint-Hilaire today?

There is a 73% chance of rain in Mont-Saint-Hilaire today. Total expected precipitation: 7.16 mm.

What is the wind speed in Mont-Saint-Hilaire right now?

Wind in Mont-Saint-Hilaire is currently 16 km/h (10 mph) from the WNW.

What is the UV index in Mont-Saint-Hilaire right now?

The UV index in Mont-Saint-Hilaire is currently 1.3 (low). Sun protection is recommended when the index is 3 or higher.

Learn More about Weather

How to Read the US EPA Air Quality Index Before Going Outside

How to Read the US EPA Air Quality Index Before Going Outside

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Understanding Air Quality Index Levels and What They Mean

Understanding Air Quality Index Levels and What They Mean

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The Tools Meteorologists Use to Measure Conditions

The Tools Meteorologists Use to Measure Conditions

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High Pressure and Low Pressure Systems That Control Weather

High Pressure and Low Pressure Systems That Control Weather

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Staying Safe When Bad Weather Rolls Through Your Area

Staying Safe When Bad Weather Rolls Through Your Area

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What Your Hourly Forecast Actually Tells You About Today

What Your Hourly Forecast Actually Tells You About Today

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