Weather hour by hour (periods) in Cornwall , Canada

Day

rain showers from morning till afternoon

12°

Night

overcast

Day

overcast

15°

Night

overcast

Day

rain showers mainly at afternoon

18°

Night

rain showers

12°

Day

rain showers with thunderstorms

21°

Night

rain showers, fog at dawn

11°

Day

rain showers

17°

Night

chance for rain showers

Day

chance for light rain till morning

10°

Night

cold and overcast

Day

cloudy to scattered clouds

10°

Night

cold

Day

cold and scattered clouds

16°

Night

cold and partly cloudy

Day

scattered clouds to cloudy

16°

Night

chance for light rain from midnight

10°

Dawn

Overcast

Overcast

Morning

Rain Showers

Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Chance for Rain Showers

Chance for Rain Showers

12°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Overcast

Overcast

Dawn

Western

10km/h

Morning

Western

7km/h

Noon

Northern

8km/h

Afternoon

North-west

8km/h

Evening

Southern

2km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

83%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

75%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

57%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

15°

Evening

Overcast

Overcast

12°

Night

Overcast

Overcast

10°

Dawn

Northern

4km/h

Morning

North-west

6km/h

Noon

Northeastern

10km/h

Afternoon

Northeastern

11km/h

Evening

Northeastern

8km/h

Night

Northeastern

18km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

67%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

58%

Night

Relative Humidity

75%

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

Morning

Overcast

Overcast

Noon

Overcast

Overcast

17°

Afternoon

Rain Showers

Rain Showers

18°

Evening

Chance for Rain Showers

Chance for Rain Showers

13°

Night

Chance for Rain Showers

Chance for Rain Showers

12°

Dawn

Northeastern

23km/h

Morning

Northeastern

20km/h

Noon

Northeastern

16km/h

Afternoon

Northeastern

17km/h

Evening

Eastern

17km/h

Night

Eastern

15km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

61%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

76%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

61%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

12°

Morning

Chance for Rain Showers

Chance for Rain Showers

14°

Noon

Chance for Rain Showers

Chance for Rain Showers

20°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Rain Showers

Rain Showers

15°

Night

Chance for Rain Showers

Chance for Rain Showers

13°

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

Eastern

12km/h

Morning

Northeastern

10km/h

Noon

Eastern

12km/h

Afternoon

Southern

13km/h

Evening

Eastern

4km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

93%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

80%

Morning

Precipitation Probability

61%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

92%

Dawn

Foggy with a Chance for Rain Showers

Foggy with a Chance for Rain Showers

11°

Morning

Chance for Rain Showers

Chance for Rain Showers

11°

Noon

Chance for Rain Showers

Chance for Rain Showers

12°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

17°

Evening

Rain Showers

Rain Showers

13°

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southwestern

13km/h

Morning

Southwestern

15km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

17km/h

Evening

North-west

16km/h

Night

North-west

15km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

91%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

92%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

54%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

89%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

73%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Light Rain

Chance for Light Rain

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

10°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Very Cold

Very Cold

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

14km/h

Morning

North-west

14km/h

Noon

North-west

14km/h

Afternoon

North-west

15km/h

Evening

North-west

6km/h

Night

Northern

6km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

74%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

67%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

60%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Cloudy

Cloudy

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

10°

Evening

Mostly Clear

Mostly Clear

Night

Very Cold

Very Cold

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

North-west

7km/h

Noon

Western

11km/h

Afternoon

Western

13km/h

Evening

Southwestern

9km/h

Night

Southern

10km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

51%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

33%

Evening

Relative Humidity

44%

Night

Relative Humidity

44%

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 Cloudy

Mostly Cloudy

14°

Afternoon

Mostly Clear

Mostly Clear

16°

Evening

Clear

Clear

Night

Very Cold

Very Cold

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

9km/h

Morning

Southwestern

10km/h

Noon

Western

21km/h

Afternoon

North-west

26km/h

Evening

North-west

14km/h

Night

North-west

13km/h

Dawn

Relative Humidity

47%

Morning

Relative Humidity

49%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

56%

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

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

14°

Afternoon

Cloudy

Cloudy

16°

Evening

Overcast

Overcast

11°

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

10°

Dawn

North-west

9km/h

Morning

North-west

7km/h

Noon

Western

9km/h

Afternoon

Western

12km/h

Evening

Southwestern

11km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

64%

Morning

Relative Humidity

46%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

64%

Night

Relative Humidity

66%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

53%