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

Day

frost

Night

frost till early night hours, snow showers at dawn

-1°

Day

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

Night

rain showers till midnight

Day

generally overcast with chance for light rain at noon

Night

cold

Day

cold and overcast

14°

Night

mostly clear

Day

cold at times

Night

frost from midnight till dawn followed by snow showers

-5°

Day

snow showers

-5°

Night

chance for snow showers

-9°

Day

chance for snow showers

-3°

Night

generally scattered clouds with chance for light snow at evening

-14°

Day

cold

-1°

Night

light snow from early night hours till dawn followed by snow/rain mix

Day

snow/rain mix till noon

Night

frost

-2°

Dawn

Frost

Frost

-11°

Morning

Frost

Frost

-8°

Noon

Frost

Frost

-2°

Afternoon

Frost

Frost

Evening

Frost

Frost

-1°

Night

Frost

Frost

-1°

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 Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northeastern

15km/h

Morning

Northeastern

13km/h

Noon

Northeastern

10km/h

Afternoon

Northeastern

11km/h

Evening

Eastern

11km/h

Night

Southeastern

17km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

77%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

85%

Evening

Relative Humidity

85%

Night

Relative Humidity

90%

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

Snowy

Snowy

Morning

Sleet

Sleet

Noon

Very Cold

Very Cold

Afternoon

Thunderstorms

Thunderstorms

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southeastern

18km/h

Morning

Southern

17km/h

Noon

Southern

12km/h

Afternoon

Southern

14km/h

Evening

Southern

12km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

92%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

95%

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

98%

Dawn

Overcast

Overcast

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

19km/h

Morning

Western

21km/h

Noon

Southwestern

19km/h

Afternoon

Southwestern

19km/h

Evening

Southwestern

19km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

93%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

71%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

43%

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

Clear

Clear

12°

Night

Scattered Clouds

Scattered Clouds

11°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

16km/h

Morning

Southwestern

10km/h

Noon

Southern

13km/h

Afternoon

Southwestern

18km/h

Evening

Southwestern

16km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

69%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

53%

Night

Relative Humidity

67%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Frost

Frost

-1°

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

12km/h

Morning

Southwestern

10km/h

Noon

Western

11km/h

Afternoon

Western

13km/h

Evening

North-west

13km/h

Night

North-west

13km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

74%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

58%

Night

Relative Humidity

65%

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

Snowy

Snowy

-5°

Morning

Snowy

Snowy

-5°

Noon

Snowy

Snowy

-5°

Afternoon

Snowy

Snowy

-5°

Evening

Snowy

Snowy

-8°

Night

Scattered snow

Scattered snow

-9°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northeastern

17km/h

Morning

Northeastern

17km/h

Noon

Northeastern

19km/h

Afternoon

Northeastern

21km/h

Evening

Northeastern

22km/h

Night

Northeastern

21km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

63%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

87%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

87%

Morning

Precipitation Probability

88%

Noon

Precipitation Probability

91%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

87%

Night

Precipitation Probability

66%

Dawn

Scattered snow

Scattered snow

-9°

Morning

Chance for Light Snow

Chance for Light Snow

-7°

Noon

Chance for Light Snow

Chance for Light Snow

-4°

Afternoon

Chance for Light Snow

Chance for Light Snow

-3°

Evening

Chance for Light Snow

Chance for Light Snow

-6°

Night

Very Cold

Very Cold

-11°

Dawn

Northeastern

25km/h

Morning

Western

19km/h

Noon

Western

19km/h

Afternoon

Western

19km/h

Evening

North-west

17km/h

Night

North-west

17km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

59%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

44%

Night

Relative Humidity

47%

Dawn

Precipitation Probability

61%

Morning

Precipitation Probability

52%

Noon

Precipitation Probability

44%

Afternoon

Precipitation Probability

44%

Evening

Precipitation Probability

33%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-14°

Morning

Very Cold

Very Cold

-12°

Noon

Very Cold

Very Cold

-4°

Afternoon

Very Cold

Very Cold

-1°

Evening

Very Cold

Very Cold

Night

Scattered snow

Scattered snow

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

Very cold weather expected / Make sure to stay warm.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

North-west

15km/h

Morning

Western

10km/h

Noon

Southwestern

13km/h

Afternoon

Southeastern

15km/h

Evening

Southeastern

17km/h

Night

Southeastern

27km/h

Dawn

Relative Humidity

48%

Morning

Relative Humidity

37%

Noon

Relative Humidity

28%

Afternoon

Relative Humidity

25%

Evening

Relative Humidity

26%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

69%

Dawn

Scattered snow

Scattered snow

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

Night

Frost

Frost

-2°

Day Sleet is expected / Risk of slippery roads.

Sleet is 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

Southern

27km/h

Morning

Southwestern

28km/h

Noon

Western

26km/h

Afternoon

Western

26km/h

Evening

Western

14km/h

Night

Western

8km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

98%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

75%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%