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

Day

snow showers, snow/rain mix, rain showers with thunderstorms at times

Night

rain showers, fog from midnight till dawn

Day

generally overcast with chance for light rain at morning

Night

cold and scattered clouds

Day

cold and overcast

14°

Night

mostly clear

Day

chance for rain showers at afternoon

Night

snow showers and frost and chance for rain showers, snow/rain mix at times

-3°

Day

snow showers

-4°

Night

snow showers

-9°

Day

chance for snow showers

-7°

Night

generally overcast with chance for snow showers at evening

-10°

Day

cold

-4°

Night

snow showers, snow/rain mix at dawn

-7°

Day

snow/rain mix at morning followed by light snow

Night

frost

-9°

Day

frost at morning followed by chance for snow showers

-4°

Night

snow showers

-8°

Dawn

Snowy

Snowy

Morning

Sleet

Sleet

Noon

Very Cold

Very Cold

Afternoon

Thunderstorms

Thunderstorms

Evening

Rain Showers

Rain Showers

Night

Rain Showers and Fog

Rain Showers and Fog

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southeastern

18km/h

Morning

Southeastern

15km/h

Noon

Southern

12km/h

Afternoon

Southern

12km/h

Evening

Southern

12km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

92%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

96%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Rain Showers and Fog

Rain Showers and Fog

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Mostly Clear

Mostly Clear

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

20km/h

Morning

Southwestern

22km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

19km/h

Evening

Southwestern

18km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

93%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

75%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

82%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

14°

Evening

Mostly Clear

Mostly Clear

12°

Night

Mostly Clear

Mostly Clear

11°

Dawn

Southwestern

18km/h

Morning

Southern

13km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

29km/h

Evening

Southwestern

25km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

73%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

59%

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

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Scattered Clouds

Scattered Clouds

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Sleet

Chance for Sleet

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

9km/h

Morning

North-west

8km/h

Noon

Northeastern

12km/h

Afternoon

Northeastern

18km/h

Evening

Northeastern

17km/h

Night

Northeastern

16km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

80%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

73%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

43%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

49%

Dawn

Snowy

Snowy

-3°

Morning

Snowy

Snowy

-4°

Noon

Snowy

Snowy

-5°

Afternoon

Snowy

Snowy

-7°

Evening

Snowy

Snowy

-7°

Night

Snowy

Snowy

-8°

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

Northeastern

13km/h

Morning

Northeastern

11km/h

Noon

Northeastern

14km/h

Afternoon

Northeastern

17km/h

Evening

Northeastern

16km/h

Night

Northeastern

14km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

87%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

94%

Evening

Relative Humidity

98%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

87%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

93%

Night

Precipitation Probability

91%

Dawn

Snowy

Snowy

-9°

Morning

Snowy

Snowy

-8°

Noon

Snowy

Snowy

-8°

Afternoon

Snowy

Snowy

-7°

Evening

Chance for Light Snow

Chance for Light Snow

-8°

Night

Very Cold

Very Cold

-8°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northeastern

11km/h

Morning

Southwestern

22km/h

Noon

Western

28km/h

Afternoon

Western

31km/h

Evening

Western

26km/h

Night

Western

25km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

77%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

40%

Night

Relative Humidity

38%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

80%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-10°

Morning

Very Cold

Very Cold

-9°

Noon

Very Cold

Very Cold

-5°

Afternoon

Very Cold

Very Cold

-4°

Evening

Very Cold

Very Cold

-6°

Night

Snowy

Snowy

-6°

Day Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Western

23km/h

Morning

Western

17km/h

Noon

Western

15km/h

Afternoon

Western

13km/h

Evening

Northeastern

9km/h

Night

Northeastern

21km/h

Dawn

Relative Humidity

47%

Morning

Relative Humidity

37%

Noon

Relative Humidity

23%

Afternoon

Relative Humidity

20%

Evening

Relative Humidity

31%

Night

Relative Humidity

59%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

76%

Dawn

Sleet

Sleet

-2°

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

Evening

Frost

Frost

-1°

Night

Frost

Frost

-6°

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

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

Northeastern

29km/h

Morning

Northern

30km/h

Noon

Northern

17km/h

Afternoon

Western

15km/h

Evening

Western

16km/h

Night

Western

15km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

68%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

60%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

83%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-9°

Morning

Frost

Frost

-9°

Noon

Chance for Light Snow

Chance for Light Snow

-6°

Afternoon

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-4°

Evening

Chance for Light Snow

Chance for Light Snow

-8°

Night

Snowy

Snowy

-8°

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

10km/h

Morning

Southern

6km/h

Noon

Southeastern

10km/h

Afternoon

Southeastern

18km/h

Evening

Eastern

19km/h

Night

Eastern

18km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

84%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

100%

Night

Relative Humidity

100%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

40%

Noon

Precipitation Probability

40%

Afternoon

Precipitation Probability

36%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

61%