Weather hour by hour (periods) in Waterloo , Canada

Day

frost at early morning followed by chance for snow showers

Night

snow showers and frost and light fog at times

-2°

Day

light fog

Night

fog and snow/rain mix and rain showers with thunderstorms at times

Day

rain showers with thunderstorms at times

17°

Night

chance for rain showers at evening, light fog at dawn

Day

mostly cloudy to clear

10°

Night

cold and mostly clear

Day

cold and overcast

14°

Night

light fog at dawn

Day

chance for rain showers at afternoon

12°

Night

rain showers

13°

Day

rain showers and fog and brisk wind and chance for snow/rain mix at times

14°

Night

chance for snow showers till midnight followed by frost

-4°

Day

chance for light snow till noon

Night

generally scattered clouds with frost at evening

-2°

Day

cold and cloudy

Night

light rain at dawn

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Chance for Light Snow

Chance for Light Snow

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Snowy

Snowy

-1°

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

Eastern

13km/h

Morning

Eastern

22km/h

Noon

Eastern

25km/h

Afternoon

Eastern

26km/h

Evening

Eastern

24km/h

Night

Eastern

23km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

80%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

93%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

49%

Noon

Precipitation Probability

57%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

82%

Dawn

Mist - Light Fog

Mist - Light Fog

-2°

Morning

Mist - Light Fog

Mist - Light Fog

-1°

Noon

Mist - Light Fog

Mist - Light Fog

Afternoon

Mist - Light Fog

Mist - Light Fog

Evening

Mist - Light Fog

Mist - Light Fog

Night

Sleet

Sleet

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Eastern

15km/h

Morning

Eastern

10km/h

Noon

Southeastern

10km/h

Afternoon

Southeastern

10km/h

Evening

Southeastern

11km/h

Night

Southeastern

18km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

96%

Noon

Relative Humidity

93%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

97%

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

98%

Dawn

Thunderstorms with Fog

Thunderstorms with Fog

Morning

Thunderstorms

Thunderstorms

11°

Noon

Rain Showers

Rain Showers

14°

Afternoon

Rain Showers

Rain Showers

17°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

14°

Night

Very Cold

Very Cold

Dawn

Southwestern

24km/h

Morning

Southwestern

27km/h

Noon

Southwestern

27km/h

Afternoon

Southwestern

28km/h

Evening

Western

24km/h

Night

North-west

21km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

86%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

91%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

95%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

91%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Very Cold

Very Cold

Afternoon

Mostly Clear

Mostly Clear

10°

Evening

Clear

Clear

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

North-west

15km/h

Morning

Western

22km/h

Noon

Southwestern

28km/h

Afternoon

Southwestern

28km/h

Evening

Southwestern

24km/h

Night

Southwestern

23km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

81%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

59%

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

Overcast

Overcast

12°

Afternoon

Overcast

Overcast

14°

Evening

Mostly Clear

Mostly Clear

12°

Night

Overcast

Overcast

Dawn

Southwestern

22km/h

Morning

Southwestern

23km/h

Noon

Southwestern

27km/h

Afternoon

Southwestern

29km/h

Evening

Southwestern

11km/h

Night

Western

10km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

59%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

70%

Night

Relative Humidity

91%

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

Very Cold

Very Cold

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Chance for Rain Showers

Chance for Rain Showers

12°

Evening

Chance for Rain Showers

Chance for Rain Showers

13°

Night

Rain Showers

Rain Showers

13°

Dawn

Northeastern

12km/h

Morning

Eastern

13km/h

Noon

Southeastern

15km/h

Afternoon

Southern

20km/h

Evening

Southern

21km/h

Night

Southern

25km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

83%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

96%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

87%

Dawn

Rainy

Rainy

14°

Morning

Rain Showers and Fog

Rain Showers and Fog

13°

Noon

Rain Showers and Fog

Rain Showers and Fog

12°

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Chance for Light Snow

Chance for Light Snow

Night

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-2°

Dawn

Southwestern

25km/h

Morning

Eastern

18km/h

Noon

Southeastern

27km/h

Afternoon

Southwestern

37km/h

Evening

Southern

24km/h

Night

Southwestern

41km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

96%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

90%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

87%

Noon

Precipitation Probability

86%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

40%

Dawn

Frost

Frost

-4°

Morning

Very Cold

Very Cold

-3°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

-1°

Night

Very Cold

Very Cold

-2°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Western

34km/h

Morning

Western

27km/h

Noon

North-west

22km/h

Afternoon

North-west

17km/h

Evening

Southeastern

12km/h

Night

Southeastern

16km/h

Dawn

Relative Humidity

61%

Morning

Relative Humidity

56%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

67%

Night

Relative Humidity

58%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

30%

Noon

Precipitation Probability

30%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-2°

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Very Cold

Very Cold

Dawn

Southeastern

21km/h

Morning

Southern

30km/h

Noon

Southern

34km/h

Afternoon

Southern

35km/h

Evening

Southwestern

18km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

50%

Morning

Relative Humidity

44%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

63%

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%