Weather hour by hour (periods) in Saint-Laurent , Canada

Day

frost

-4°

Night

frost and light fog at times

-13°

Day

chance for snow showers

-5°

Night

snow showers till midnight followed by frost

-17°

Day

frost

-14°

Night

frost

-18°

Day

frost till noon followed by snow showers

-6°

Night

snow showers

-7°

Day

snow showers and frost at times

Night

frost and chance for snow showers at times

-14°

Day

frost

-13°

Night

frost

-27°

Day

frost

-20°

Night

frost

-28°

Day

frost

-20°

Night

frost till midnight followed by chance for light snow

-27°

Day

chance for light snow till noon followed by frost

-17°

Night

frost till midnight followed by light snow

-21°

Dawn

Frost

Frost

-5°

Morning

Frost

Frost

-5°

Noon

Frost

Frost

-4°

Afternoon

Frost

Frost

-4°

Evening

Frost

Frost

-9°

Night

Mist - Light Fog

Mist - Light Fog

-13°

Day Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Southwestern

25km/h

Morning

Southwestern

21km/h

Noon

Southwestern

20km/h

Afternoon

Southwestern

15km/h

Evening

Southwestern

8km/h

Night

Western

5km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

72%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

85%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

-13°

Morning

Chance for Light Snow

Chance for Light Snow

-9°

Noon

Scattered snow

Scattered snow

-5°

Afternoon

Scattered snow

Scattered snow

-5°

Evening

Scattered snow

Scattered snow

-5°

Night

Scattered snow

Scattered snow

-8°

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

5km/h

Morning

Southern

4km/h

Noon

Southwestern

10km/h

Afternoon

Southwestern

9km/h

Evening

Southern

20km/h

Night

Southwestern

25km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

86%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

78%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

59%

Noon

Precipitation Probability

80%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

85%

Dawn

Frost

Frost

-17°

Morning

Frost

Frost

-17°

Noon

Frost

Frost

-15°

Afternoon

Frost

Frost

-14°

Evening

Frost

Frost

-17°

Night

Frost

Frost

-18°

Day Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Southwestern

29km/h

Morning

Western

22km/h

Noon

Western

18km/h

Afternoon

Western

15km/h

Evening

Western

13km/h

Night

Western

7km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

70%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

68%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-14°

Morning

Frost

Frost

-12°

Noon

Frost

Frost

-7°

Afternoon

Snowy

Snowy

-6°

Evening

Scattered snow

Scattered snow

-7°

Night

Snowy

Snowy

-7°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southern

10km/h

Morning

Southern

8km/h

Noon

Southern

8km/h

Afternoon

Southeastern

17km/h

Evening

Southeastern

20km/h

Night

Southeastern

18km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

77%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

81%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

94%

Dawn

Snowy

Snowy

-5°

Morning

Snowy

Snowy

-1°

Noon

Scattered snow

Scattered snow

-1°

Afternoon

Frost

Frost

-2°

Evening

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-6°

Night

Snowy

Snowy

-9°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southern

26km/h

Morning

Southwestern

22km/h

Noon

Southwestern

20km/h

Afternoon

Southwestern

17km/h

Evening

Southwestern

14km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

72%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

79%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

88%

Morning

Precipitation Probability

66%

Noon

Precipitation Probability

67%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

60%

Dawn

Frost

Frost

-14°

Morning

Frost

Frost

-14°

Noon

Frost

Frost

-13°

Afternoon

Frost

Frost

-15°

Evening

Frost

Frost

-19°

Night

Frost

Frost

-24°

Day Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Southwestern

18km/h

Morning

Western

16km/h

Noon

Western

16km/h

Afternoon

Western

20km/h

Evening

Western

19km/h

Night

Western

20km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

68%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

64%

Night

Relative Humidity

64%

Dawn

Precipitation Probability

45%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-27°

Morning

Frost

Frost

-25°

Noon

Frost

Frost

-21°

Afternoon

Frost

Frost

-20°

Evening

Frost

Frost

-22°

Night

Frost

Frost

-26°

Day Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Western

18km/h

Morning

Western

19km/h

Noon

Western

20km/h

Afternoon

Western

19km/h

Evening

Western

17km/h

Night

Western

13km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

65%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

63%

Night

Relative Humidity

60%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-28°

Morning

Frost

Frost

-26°

Noon

Frost

Frost

-21°

Afternoon

Frost

Frost

-20°

Evening

Frost

Frost

-22°

Night

Frost

Frost

-26°

Day Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Western

8km/h

Morning

Western

8km/h

Noon

Southwestern

9km/h

Afternoon

Southwestern

8km/h

Evening

Southwestern

7km/h

Night

Southwestern

4km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

67%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

71%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Chance for Light Snow

Chance for Light Snow

-27°

Morning

Chance for Light Snow

Chance for Light Snow

-23°

Noon

Chance for Light Snow

Chance for Light Snow

-18°

Afternoon

Frost

Frost

-17°

Evening

Frost

Frost

-20°

Night

Frost

Frost

-18°

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Eastern

6km/h

Morning

Northeastern

5km/h

Noon

Northern

8km/h

Afternoon

Northern

10km/h

Evening

North-west

15km/h

Night

Western

19km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

80%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

74%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

33%

Morning

Precipitation Probability

33%

Noon

Precipitation Probability

36%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%