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Weather hour by hour (periods) in Cornwall , Canada

Cornwall, Canada

Day

rain showers with thunderstorms from noon

23°

Night

rain showers till midnight, frost at dawn

0°

Day

generally scattered clouds with frost at early morning

11°

Night

generally scattered clouds with light fog at dawn

1°

Day

chance for rain showers from afternoon

17°

Night

rain showers with thunderstorms

10°

Day

rain showers with thunderstorms till afternoon

21°

Night

overcast

5°

Day

chance for rain showers at times

8°

Night

scattered clouds

0°

Day

cold and overcast

12°

Night

cold and scattered clouds

1°

Day

scattered clouds

18°

Night

clear

8°

Day

scattered clouds to cloudy

20°

Night

partly cloudy

12°

Day

partly cloudy

17°

Night

mostly cloudy

7°

Dawn

Cloudy

Cloudy

10°

Morning

Scattered Clouds

Scattered Clouds

16°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

23°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

17°

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

7°

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

Southern

16km/h

Morning

Southwestern

24km/h

Noon

Southwestern

28km/h

Afternoon

Southwestern

31km/h

Evening

Southwestern

32km/h

Night

Southwestern

31km/h

Dawn

Relative Humidity

55%

Morning

Relative Humidity

43%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

91%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

95%

Dawn

Frost

Frost

0°

Morning

Frost

Frost

2°

Noon

Mostly Clear

Mostly Clear

9°

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Scattered Clouds

Scattered Clouds

7°

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

27km/h

Morning

North-west

18km/h

Noon

North-west

14km/h

Afternoon

Western

15km/h

Evening

Western

6km/h

Night

Western

6km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

59%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

68%

Night

Relative Humidity

87%

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

1°

Morning

Very Cold

Very Cold

6°

Noon

Mostly Cloudy

Mostly Cloudy

15°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

17°

Evening

Chance for Rain Showers

Chance for Rain Showers

10°

Night

Rain Showers

Rain Showers

10°

Dawn

Southwestern

5km/h

Morning

Southern

4km/h

Noon

Eastern

7km/h

Afternoon

Northeastern

14km/h

Evening

Northeastern

16km/h

Night

Northeastern

17km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

63%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

58%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

38%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

89%

Dawn

Thunderstorms

Thunderstorms

14°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

17°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

20°

Evening

Mostly Cloudy

Mostly Cloudy

12°

Night

Overcast

Overcast

8°

Dawn

Eastern

15km/h

Morning

Eastern

22km/h

Noon

Southwestern

29km/h

Afternoon

Southwestern

32km/h

Evening

Southwestern

25km/h

Night

Southwestern

20km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

73%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

71%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

92%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

5°

Morning

Overcast

Overcast

6°

Noon

Chance for Rain Showers

Chance for Rain Showers

7°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

8°

Evening

Partly Cloudy

Partly Cloudy

6°

Night

Very Cold

Very Cold

2°

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

10km/h

Morning

Western

7km/h

Noon

Western

8km/h

Afternoon

Western

7km/h

Evening

North-west

7km/h

Night

North-west

10km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

66%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

71%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

51%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

0°

Morning

Very Cold

Very Cold

4°

Noon

Overcast

Overcast

10°

Afternoon

Overcast

Overcast

12°

Evening

Overcast

Overcast

7°

Night

Very Cold

Very Cold

4°

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

6km/h

Morning

Western

9km/h

Noon

Western

14km/h

Afternoon

North-west

16km/h

Evening

Northern

7km/h

Night

Northern

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

64%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

63%

Night

Relative Humidity

60%

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

1°

Morning

Very Cold

Very Cold

7°

Noon

Scattered Clouds

Scattered Clouds

15°

Afternoon

Scattered Clouds

Scattered Clouds

18°

Evening

Scattered Clouds

Scattered Clouds

15°

Night

Scattered Clouds

Scattered Clouds

10°

Dawn

Northeastern

11km/h

Morning

Eastern

11km/h

Noon

Northeastern

12km/h

Afternoon

Northeastern

12km/h

Evening

Northeastern

11km/h

Night

Northeastern

9km/h

Dawn

Relative Humidity

54%

Morning

Relative Humidity

53%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

44%

Night

Relative Humidity

55%

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

Clear

Clear

8°

Morning

Scattered Clouds

Scattered Clouds

12°

Noon

Mostly Cloudy

Mostly Cloudy

20°

Afternoon

Overcast

Overcast

20°

Evening

Overcast

Overcast

17°

Night

Mostly Cloudy

Mostly Cloudy

13°

Dawn

Eastern

3km/h

Morning

Eastern

3km/h

Noon

Northeastern

6km/h

Afternoon

Northeastern

6km/h

Evening

Northern

3km/h

Night

Northern

5km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

68%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

47%

Night

Relative Humidity

56%

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

Overcast

Overcast

12°

Morning

Cloudy

Cloudy

11°

Noon

Scattered Clouds

Scattered Clouds

15°

Afternoon

Cloudy

Cloudy

17°

Evening

Overcast

Overcast

12°

Night

Cloudy

Cloudy

9°

Dawn

Southwestern

7km/h

Morning

Southwestern

7km/h

Noon

Western

6km/h

Afternoon

Western

8km/h

Evening

North-west

9km/h

Night

Northern

13km/h

Dawn

Relative Humidity

67%

Morning

Relative Humidity

69%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

55%

Night

Relative Humidity

52%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%