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Weather hour by hour (periods) in Ottawa , Canada

Ottawa, Canada

Day

light fog till morning followed by rain showers

7°

Night

chance for rain showers, fog

7°

Day

fog, rain showers

10°

Night

rain showers

9°

Day

generally mostly cloudy with chance for rain showers at morning

16°

Night

generally mostly cloudy with light fog at dawn

7°

Day

rain showers at afternoon

21°

Night

rain showers

6°

Day

generally overcast with chance for rain showers at morning

8°

Night

cold

-3°

Day

cold

4°

Night

frost

-3°

Day

frost till morning, chance for rain showers from noon

7°

Night

rain showers till midnight followed by chance for snow/rain mix

1°

Day

chance for light snow from morning till noon followed by snow/rain mix

4°

Night

frost

-3°

Day

frost till morning

6°

Night

frost from midnight

-1°

Dawn

Mist - Light Fog

Mist - Light Fog

3°

Morning

Mist - Light Fog

Mist - Light Fog

5°

Noon

Rain Showers

Rain Showers

6°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

7°

Evening

Chance for Rain Showers

Chance for Rain Showers

7°

Night

Foggy with a Chance for Rain Showers

Foggy with a Chance for Rain Showers

7°

Night Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Western

4km/h

Morning

Eastern

11km/h

Noon

Eastern

13km/h

Afternoon

Southeastern

7km/h

Evening

Northeastern

9km/h

Night

Northeastern

8km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

91%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

97%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

48%

Dawn

Foggy with a Chance for Rain Showers

Foggy with a Chance for Rain Showers

7°

Morning

Rain Showers and Fog

Rain Showers and Fog

9°

Noon

Mist - Light Fog

Mist - Light Fog

10°

Afternoon

Rain Showers

Rain Showers

10°

Evening

Rain Showers

Rain Showers

10°

Night

Rain Showers

Rain Showers

10°

Dawn

Northeastern

7km/h

Morning

Northeastern

4km/h

Noon

Northern

3km/h

Afternoon

Western

5km/h

Evening

Eastern

6km/h

Night

Northeastern

9km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

95%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

93%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

59%

Morning

Precipitation Probability

76%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

86%

Night

Precipitation Probability

79%

Dawn

Chance for Rain Showers

Chance for Rain Showers

9°

Morning

Chance for Rain Showers

Chance for Rain Showers

10°

Noon

Overcast

Overcast

14°

Afternoon

Mostly Cloudy

Mostly Cloudy

16°

Evening

Mostly Cloudy

Mostly Cloudy

12°

Night

Mostly Cloudy

Mostly Cloudy

9°

Dawn

Northeastern

10km/h

Morning

Northeastern

9km/h

Noon

Eastern

8km/h

Afternoon

Northeastern

8km/h

Evening

Southeastern

6km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

79%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

74%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

71%

Morning

Precipitation Probability

49%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

7°

Morning

Mostly Cloudy

Mostly Cloudy

11°

Noon

Overcast

Overcast

20°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

21°

Evening

Rain Showers

Rain Showers

16°

Night

Rain Showers

Rain Showers

12°

Dawn

Eastern

8km/h

Morning

Eastern

12km/h

Noon

Southern

17km/h

Afternoon

Southern

19km/h

Evening

Southern

19km/h

Night

Southern

21km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

80%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

66%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

91%

Night

Precipitation Probability

95%

Dawn

Chance for Rain Showers

Chance for Rain Showers

6°

Morning

Chance for Rain Showers

Chance for Rain Showers

5°

Noon

Overcast

Overcast

7°

Afternoon

Very Cold

Very Cold

8°

Evening

Very Cold

Very Cold

0°

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

Southwestern

22km/h

Morning

Western

21km/h

Noon

Western

22km/h

Afternoon

Western

23km/h

Evening

North-west

21km/h

Night

North-west

24km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

72%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

56%

Night

Relative Humidity

52%

Dawn

Precipitation Probability

71%

Morning

Precipitation Probability

51%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

-3°

Morning

Very Cold

Very Cold

-2°

Noon

Very Cold

Very Cold

3°

Afternoon

Very Cold

Very Cold

4°

Evening

Very Cold

Very Cold

0°

Night

Frost

Frost

-2°

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

North-west

18km/h

Morning

North-west

18km/h

Noon

North-west

20km/h

Afternoon

North-west

20km/h

Evening

North-west

6km/h

Night

North-west

5km/h

Dawn

Relative Humidity

50%

Morning

Relative Humidity

48%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

52%

Night

Relative Humidity

76%

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

-3°

Morning

Frost

Frost

2°

Noon

Chance for Rain Showers

Chance for Rain Showers

6°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

7°

Evening

Rain Showers

Rain Showers

7°

Night

Chance for Rain Showers

Chance for Rain Showers

5°

Dawn

Southwestern

4km/h

Morning

Southern

13km/h

Noon

Southwestern

20km/h

Afternoon

Southern

25km/h

Evening

Southern

18km/h

Night

Southwestern

20km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

54%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

33%

Evening

Relative Humidity

70%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

46%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

71%

Dawn

Chance for Sleet

Chance for Sleet

1°

Morning

Very Cold

Very Cold

1°

Noon

Scattered snow

Scattered snow

4°

Afternoon

Sleet

Sleet

4°

Evening

Very Cold

Very Cold

1°

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

Western

22km/h

Morning

Western

25km/h

Noon

Western

26km/h

Afternoon

Western

23km/h

Evening

North-west

10km/h

Night

North-west

11km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

70%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

70%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

56%

Noon

Precipitation Probability

63%

Afternoon

Precipitation Probability

63%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-3°

Morning

Frost

Frost

0°

Noon

Very Cold

Very Cold

5°

Afternoon

Very Cold

Very Cold

6°

Evening

Very Cold

Very Cold

2°

Night

Frost

Frost

-1°

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

11km/h

Morning

North-west

15km/h

Noon

North-west

16km/h

Afternoon

North-west

16km/h

Evening

Northern

9km/h

Night

Northern

7km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

54%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

70%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%