Weather hour by hour (periods) in Ottawa , Canada

Day

overcast

25°

Night

cloudy to scattered clouds

13°

Day

chance for light rain at afternoon

26°

Night

cloudy to mostly clear

Day

clear

19°

Night

cold and clear

Day

clear

18°

Night

cold and mostly clear

Day

mostly clear

25°

Night

clear to partly cloudy

13°

Day

chance for rain showers with thunderstorms at afternoon

25°

Night

rain showers with thunderstorms

15°

Day

rain showers with thunderstorms mainly at afternoon

26°

Night

rain showers

18°

Day

chance for rain showers with thunderstorms

20°

Night

chance for rain showers with thunderstorms

14°

Day

chance for rain showers with thunderstorms

22°

Night

generally cloudy with chance for rain showers at evening

12°

Dawn

Scattered Clouds

Scattered Clouds

12°

Morning

Cloudy

Cloudy

15°

Noon

Overcast

Overcast

24°

Afternoon

Overcast

Overcast

25°

Evening

Mostly Cloudy

Mostly Cloudy

19°

Night

Overcast

Overcast

16°

Dawn

Northeastern

6km/h

Morning

Northeastern

5km/h

Noon

Western

2km/h

Afternoon

Western

3km/h

Evening

Eastern

2km/h

Night

Southeastern

6km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

71%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

66%

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%

Dawn

Scattered Clouds

Scattered Clouds

13°

Morning

Scattered Clouds

Scattered Clouds

16°

Noon

Mostly Clear

Mostly Clear

25°

Afternoon

Light Rain

Light Rain

26°

Evening

Overcast

Overcast

17°

Night

Cloudy

Cloudy

11°

Dawn

Western

8km/h

Morning

Western

9km/h

Noon

Western

13km/h

Afternoon

North-west

16km/h

Evening

Northern

13km/h

Night

Northern

13km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

71%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

75%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

Morning

Scattered Clouds

Scattered Clouds

Noon

Scattered Clouds

Scattered Clouds

18°

Afternoon

Clear

Clear

19°

Evening

Clear

Clear

11°

Night

Clear

Clear

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

12km/h

Morning

Northern

11km/h

Noon

North-west

13km/h

Afternoon

North-west

14km/h

Evening

North-west

9km/h

Night

Northern

11km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

66%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

55%

Night

Relative Humidity

68%

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

Clear

Clear

17°

Afternoon

Clear

Clear

18°

Evening

Clear

Clear

10°

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

Northern

9km/h

Morning

Northern

7km/h

Noon

Northern

5km/h

Afternoon

North-west

5km/h

Evening

Northern

3km/h

Night

Northern

2km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

53%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

65%

Night

Relative Humidity

78%

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

Mostly Clear

Mostly Clear

21°

Afternoon

Mostly Clear

Mostly Clear

25°

Evening

Clear

Clear

17°

Night

Mostly Clear

Mostly Clear

14°

Dawn

Eastern

5km/h

Morning

Eastern

6km/h

Noon

Eastern

7km/h

Afternoon

Southern

11km/h

Evening

Southern

7km/h

Night

Southern

6km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

63%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

57%

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

Scattered Clouds

Scattered Clouds

13°

Morning

Partly Cloudy

Partly Cloudy

16°

Noon

Scattered Clouds

Scattered Clouds

24°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

25°

Evening

Chance for Rain Showers

Chance for Rain Showers

17°

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

17°

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

Southern

8km/h

Morning

Southern

10km/h

Noon

Southern

12km/h

Afternoon

Southwestern

14km/h

Evening

Southwestern

12km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

68%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

62%

Night

Relative Humidity

63%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

49%

Evening

Precipitation Probability

52%

Night

Precipitation Probability

73%

Dawn

Thunderstorms

Thunderstorms

15°

Morning

Chance for Light Rain

Chance for Light Rain

17°

Noon

Cloudy

Cloudy

25°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Light Rain

Light Rain

20°

Night

Chance for Rain Showers

Chance for Rain Showers

18°

Day 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

Southwestern

9km/h

Morning

Southern

12km/h

Noon

Southwestern

13km/h

Afternoon

Southwestern

14km/h

Evening

Southwestern

2km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

75%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

65%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

75%

Night

Precipitation Probability

68%

Dawn

Chance for Rain Showers

Chance for Rain Showers

18°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

18°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

20°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

20°

Evening

Chance for Rain Showers

Chance for Rain Showers

18°

Night

Mostly Cloudy with a chance for Thunderstorms and Light Rain

Mostly Cloudy with a chance for Thunderstorms and Light Rain

15°

Day 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

Western

7km/h

Morning

Western

9km/h

Noon

North-west

11km/h

Afternoon

North-west

12km/h

Evening

Western

8km/h

Night

North-west

9km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

83%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

65%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

67%

Morning

Precipitation Probability

56%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

60%

Evening

Precipitation Probability

43%

Night

Precipitation Probability

31%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

14°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

15°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

20°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

22°

Evening

Chance for Rain Showers

Chance for Rain Showers

18°

Night

Overcast

Overcast

14°

Day 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

North-west

10km/h

Morning

North-west

12km/h

Noon

North-west

14km/h

Afternoon

North-west

15km/h

Evening

North-west

12km/h

Night

Northern

11km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

75%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

50%

Night

Relative Humidity

49%

Dawn

Precipitation Probability

33%

Morning

Precipitation Probability

33%

Noon

Precipitation Probability

33%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

36%

Night

Precipitation Probability

0%