Weather hour by hour (periods) in Waterloo , Canada

Day

snow showers

-2°

Night

snow showers at evening followed by frost

-7°

Day

frost

Night

snow showers, frost from early night hours

-6°

Day

frost at morning followed by chance for light snow

-5°

Night

chance for light snow till midnight followed by frost

-10°

Day

frost

-4°

Night

frost and chance for snow showers at times

-4°

Day

frost till noon

Night

frost from midnight

-5°

Day

frost

-2°

Night

frost and chance for light snow at times

-3°

Day

light fog

Night

light fog and frost and light snow at times

-2°

Day

snow showers at morning followed by frost

-1°

Night

frost

-9°

Day

frost

-7°

Night

frost

-9°

Dawn

Sleet

Sleet

-1°

Morning

Scattered snow

Scattered snow

-3°

Noon

Scattered snow

Scattered snow

-4°

Afternoon

Snowy

Snowy

-4°

Evening

Scattered snow

Scattered snow

-6°

Night

Frost

Frost

-6°

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

Southwestern

25km/h

Morning

Western

28km/h

Noon

Western

31km/h

Afternoon

Western

37km/h

Evening

Western

35km/h

Night

Western

29km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

87%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

85%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

73%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

91%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-6°

Morning

Frost

Frost

-4°

Noon

Frost

Frost

-2°

Afternoon

Frost

Frost

Evening

Snowy

Snowy

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

Western

17km/h

Morning

Southern

20km/h

Noon

Southern

19km/h

Afternoon

Southwestern

25km/h

Evening

Southwestern

24km/h

Night

Southwestern

30km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

80%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

75%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

62%

Night

Precipitation Probability

0%

Dawn

Scattered snow

Scattered snow

-6°

Morning

Frost

Frost

-7°

Noon

Chance for Light Snow

Chance for Light Snow

-6°

Afternoon

Scattered snow

Scattered snow

-5°

Evening

Scattered snow

Scattered snow

-6°

Night

Frost

Frost

-8°

Dawn

Western

28km/h

Morning

Western

21km/h

Noon

Western

23km/h

Afternoon

Western

22km/h

Evening

Western

20km/h

Night

Western

16km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

83%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

86%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

56%

Noon

Precipitation Probability

59%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

63%

Night

Precipitation Probability

55%

Dawn

Frost

Frost

-10°

Morning

Frost

Frost

-8°

Noon

Frost

Frost

-4°

Afternoon

Frost

Frost

-4°

Evening

Frost

Frost

-4°

Night

Snowy

Snowy

-3°

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

Western

14km/h

Morning

Southwestern

12km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

14km/h

Evening

Southwestern

15km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

78%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

80%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

53%

Night

Precipitation Probability

63%

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

Noon

Frost

Frost

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Frost

Frost

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

Very cold weather expected / Make sure to stay warm.

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

23km/h

Morning

Southwestern

25km/h

Noon

Western

26km/h

Afternoon

Western

26km/h

Evening

Western

29km/h

Night

North-west

28km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

92%

Noon

Relative Humidity

96%

Afternoon

Relative Humidity

96%

Evening

Relative Humidity

94%

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

Frost

Frost

-5°

Morning

Frost

Frost

-4°

Noon

Frost

Frost

-2°

Afternoon

Frost

Frost

-2°

Evening

Frost

Frost

-2°

Night

Frost

Frost

-2°

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

North-west

20km/h

Morning

Northern

6km/h

Noon

Southeastern

7km/h

Afternoon

Southeastern

7km/h

Evening

Eastern

8km/h

Night

Eastern

7km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

80%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

100%

Evening

Relative Humidity

100%

Night

Relative Humidity

100%

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

-1°

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Mist - Light Fog

Mist - Light Fog

Afternoon

Mist - Light Fog

Mist - Light Fog

Evening

Mist - Light Fog

Mist - Light Fog

Night

Scattered snow

Scattered snow

-1°

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southeastern

7km/h

Morning

Northeastern

10km/h

Noon

Eastern

10km/h

Afternoon

Eastern

13km/h

Evening

Eastern

17km/h

Night

Eastern

22km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

98%

Noon

Relative Humidity

95%

Afternoon

Relative Humidity

94%

Evening

Relative Humidity

94%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

51%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

79%

Dawn

Scattered snow

Scattered snow

-2°

Morning

Scattered snow

Scattered snow

-2°

Noon

Frost

Frost

-1°

Afternoon

Frost

Frost

-2°

Evening

Frost

Frost

-5°

Night

Frost

Frost

-7°

Day Snow is expected / Risk of slippery roads.

Snow 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

Eastern

22km/h

Morning

Northeastern

12km/h

Noon

Northern

25km/h

Afternoon

North-west

26km/h

Evening

North-west

24km/h

Night

Northern

19km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

88%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

82%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

73%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-9°

Morning

Frost

Frost

-9°

Noon

Frost

Frost

-7°

Afternoon

Frost

Frost

-7°

Evening

Frost

Frost

-7°

Night

Frost

Frost

-8°

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

Northern

16km/h

Morning

North-west

13km/h

Noon

North-west

17km/h

Afternoon

North-west

17km/h

Evening

North-west

14km/h

Night

North-west

7km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

70%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

83%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%