Saint-Louis

Les Maskoutains, Quebec, Canada

Current Weather

6°43°

Mostly Clear

Feels Like: 6°42°

Min: -1°30°

Max: 15°58°

The next few hours will be clear, with tomorrow reaching 12°C and dropping to -1°C. The coming days will be drizzle

Hourly Forecast

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Air Quality

24
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

07:31

Sunrise

17:40

Sunset

10 hours 8 minutes of sunlight today

Moon

17:10

Moonrise

06:45

Moonset

Daily Forecast

Sunday

-1°30°
15°58°

Today

4°39°
12°54°

Tuesday

-1°30°
7°45°

Wednesday

-4°25°
9°48°

Thursday

3°37°
15°59°

Friday

7°44°
14°58°

Saturday

4°39°
11°52°

Sunday

3°37°
12°54°

Sunday

6°43°
12°53°

Monday

-2°29°
6°43°

UV Index

No protection needed
0Low
LowExtreme

Humidity

80%Humid
LowHigh

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Weather in Saint-Louis tomorrow, October 26, 2026

Cloud cover dominates in Saint-Louis on October 26, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Expect a grey start, with morning cloud around 100% by 07:00. Outdoor plans early on should not rely on bright skies.Cloud cover dominates in Saint-Louis on October 26, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Expect a grey start, with morning cloud around 100% by 07:00. Outdoor plans early on should not rely on bright skies.

Expect highs of 12°C and cooler readings close to 4°C. Moisture in the air spans 61%-96%, with the highest values around 12:00. Airflow remains manageable, reaching about 19 km/h around 06:00.Expect highs of 54°F and cooler readings close to 39°F. Moisture in the air spans 61%-96%, with the highest values around 12:00. Airflow remains manageable, reaching about 11 mph around 06:00.

Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 14.8 km, briefly nearer 5.2 km. Daylight runs from 07:32 to 17:38, lasting 10 hours 5 minutes of sunlight today.Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 9.2 mi, briefly nearer 3.2 mi. Daylight runs from 07:32 to 17:38, lasting 10 hours 5 minutes of sunlight today.

In short, cloud leads the story in Saint-Louis on October 26, 2026; expect limited sun and a peak around 12°C.In short, cloud leads the story in Saint-Louis on October 26, 2026; expect limited sun and a peak around 54°F.

Frequently asked questions about weather in Saint-Louis

How warm does it get in Saint-Louis?

The warmest month in Saint-Louis is July, with average high temperatures of 27°C. The average temperature during this period is around 22°C.The warmest month in Saint-Louis is July, with average high temperatures of 80°F. The average temperature during this period is around 71°F.

How cold does it get in Saint-Louis?

The coldest month in Saint-Louis is January, with average low temperatures of -12°C. The average temperature during this period is around -8°C.The coldest month in Saint-Louis is January, with average low temperatures of 11°F. The average temperature during this period is around 18°F.

What is the wettest time of year in Saint-Louis?

The wettest month in Saint-Louis is August, with an average of 132 mm of precipitation.The wettest month in Saint-Louis is August, with an average of 5.2 in of precipitation.

What is the driest time of year in Saint-Louis?

The driest month in Saint-Louis is September, with an average of 68 mm of precipitation.The driest month in Saint-Louis is September, with an average of 2.7 in of precipitation.

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