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Weather hour by hour (periods) in Helsinki , Finland

Helsinki, Finland

Day

frost

0°

Night

frost

-1°

Day

frost till noon

1°

Night

frost

0°

Day

frost till noon

1°

Night

cold

1°

Day

chance for light snow at noon, chance for snow/rain mix from noon till afternoon

2°

Night

frost at times

0°

Day

light fog

2°

Night

chance for snow showers and chance for snow/rain mix till dawn

1°

Day

cold

2°

Night

frost at times

0°

Day

frost at morning, chance for snow/rain mix at afternoon

3°

Night

chance for light snow, frost, light fog

-2°

Day

light fog at morning followed by frost

1°

Night

frost

-1°

Day

frost till noon followed by chance for light snow

1°

Night

chance for snow showers till dawn followed by frost

-2°

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

-1°

Noon

Frost

Frost

0°

Afternoon

Frost

Frost

0°

Evening

Frost

Frost

0°

Night

Frost

Frost

-1°

Day 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.

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

Southwestern

24km/h

Morning

Southwestern

22km/h

Noon

Southern

18km/h

Afternoon

Southern

18km/h

Evening

Southern

18km/h

Night

Southern

18km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

85%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

87%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

58%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

0°

Noon

Frost

Frost

1°

Afternoon

Very Cold

Very Cold

1°

Evening

Frost

Frost

0°

Night

Frost

Frost

0°

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

Southern

19km/h

Morning

Southern

19km/h

Noon

Southern

19km/h

Afternoon

Southern

18km/h

Evening

Southern

18km/h

Night

Southern

18km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

82%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

84%

Night

Relative Humidity

86%

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

0°

Morning

Frost

Frost

0°

Noon

Frost

Frost

1°

Afternoon

Very Cold

Very Cold

1°

Evening

Very Cold

Very Cold

1°

Night

Very Cold

Very Cold

1°

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

Very cold weather expected / Make sure to stay warm.

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southern

17km/h

Morning

Southern

18km/h

Noon

Southern

16km/h

Afternoon

Southern

15km/h

Evening

Southwestern

18km/h

Night

Southern

20km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

87%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

91%

Night

Relative Humidity

92%

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

1°

Noon

Chance for Sleet

Chance for Sleet

2°

Afternoon

Chance for Sleet

Chance for Sleet

2°

Evening

Very Cold

Very Cold

1°

Night

Frost

Frost

0°

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

Southwestern

22km/h

Morning

Southwestern

21km/h

Noon

Southern

20km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

22km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

94%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

94%

Evening

Relative Humidity

96%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

38%

Afternoon

Precipitation Probability

38%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

0°

Morning

Mist - Light Fog

Mist - Light Fog

1°

Noon

Mist - Light Fog

Mist - Light Fog

2°

Afternoon

Mist - Light Fog

Mist - Light Fog

2°

Evening

Sleet

Sleet

1°

Night

Very Cold

Very Cold

1°

Dawn

Southwestern

16km/h

Morning

Southwestern

11km/h

Noon

Southern

12km/h

Afternoon

Southern

12km/h

Evening

Southern

16km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

97%

Noon

Relative Humidity

96%

Afternoon

Relative Humidity

97%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

63%

Night

Precipitation Probability

40%

Dawn

Very Cold

Very Cold

1°

Morning

Very Cold

Very Cold

1°

Noon

Very Cold

Very Cold

2°

Afternoon

Very Cold

Very Cold

2°

Evening

Frost

Frost

1°

Night

Frost

Frost

0°

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

Western

18km/h

Morning

Southwestern

20km/h

Noon

Western

22km/h

Afternoon

Southwestern

23km/h

Evening

Western

23km/h

Night

Western

20km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

93%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

91%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

39%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

0°

Morning

Frost

Frost

0°

Noon

Very Cold

Very Cold

2°

Afternoon

Chance for Sleet

Chance for Sleet

3°

Evening

Chance for Light Snow

Chance for Light Snow

0°

Night

Mist - Light Fog

Mist - Light Fog

-1°

Dawn

Western

18km/h

Morning

Western

16km/h

Noon

Southwestern

19km/h

Afternoon

Southwestern

21km/h

Evening

Southern

23km/h

Night

Southern

21km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

88%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

86%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

41%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

-2°

Morning

Mist - Light Fog

Mist - Light Fog

-1°

Noon

Frost

Frost

0°

Afternoon

Very Cold

Very Cold

1°

Evening

Frost

Frost

0°

Night

Frost

Frost

0°

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

Southwestern

12km/h

Morning

Northern

14km/h

Noon

Northern

15km/h

Afternoon

Northern

16km/h

Evening

Northern

9km/h

Night

Northern

4km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

91%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

82%

Night

Relative Humidity

88%

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

-1°

Morning

Mist - Light Fog

Mist - Light Fog

-1°

Noon

Frost

Frost

0°

Afternoon

Very Cold

Very Cold

1°

Evening

Chance for Light Snow

Chance for Light Snow

-1°

Night

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-2°

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Southern

12km/h

Morning

Southwestern

14km/h

Noon

Southern

17km/h

Afternoon

Southern

19km/h

Evening

Southern

20km/h

Night

Southern

19km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

89%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

90%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

30%

Evening

Precipitation Probability

31%

Night

Precipitation Probability

33%