Weather hour by hour (periods) in Kotka , Finland

Day

snow/rain mix from noon

Night

snow/rain mix till midnight followed by light fog

Day

light fog till morning

Night

light fog at night

Day

light fog at morning

Night

light fog at night followed by chance for snow/rain mix

Day

snow/rain mix, rain showers with thunderstorms, fog

Night

cold

Day

snow/rain mix, rain showers at noon

Night

chance for snow/rain mix till early night hours, snow showers at dawn

-2°

Day

chance for snow showers till noon followed by frost

Night

frost

Day

frost at times

Night

frost at early night hours followed by chance for snow showers

-3°

Day

chance for snow showers

Night

chance for snow showers till dawn followed by frost

-3°

Day

frost

-1°

Night

frost till dawn followed by chance for light snow

-3°

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Sleet

Sleet

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southeastern

12km/h

Morning

Eastern

12km/h

Noon

Southeastern

12km/h

Afternoon

Southern

15km/h

Evening

Southwestern

16km/h

Night

Southwestern

15km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

85%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

96%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

76%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

81%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Very Cold

Very Cold

Afternoon

Mist - Light Fog

Mist - Light Fog

Evening

Very Cold

Very Cold

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southwestern

14km/h

Morning

Southwestern

13km/h

Noon

Southwestern

12km/h

Afternoon

Southwestern

13km/h

Evening

Southwestern

12km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

91%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

92%

Night

Relative Humidity

99%

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

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Chance for Sleet

Chance for Sleet

Dawn

Southwestern

10km/h

Morning

Southwestern

6km/h

Noon

Southwestern

8km/h

Afternoon

Southeastern

9km/h

Evening

Eastern

11km/h

Night

Eastern

18km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

93%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

92%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

33%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Rain Showers and Fog

Rain Showers and Fog

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

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

Very cold weather expected / Make sure to stay warm.

Dawn

Eastern

23km/h

Morning

Eastern

21km/h

Noon

Eastern

15km/h

Afternoon

Southeastern

6km/h

Evening

Southwestern

7km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

93%

Noon

Relative Humidity

95%

Afternoon

Relative Humidity

98%

Evening

Relative Humidity

100%

Night

Relative Humidity

100%

Dawn

Precipitation Probability

61%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

89%

Afternoon

Precipitation Probability

67%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Chance for Sleet

Chance for Sleet

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Chance for Sleet

Chance for Sleet

Night

Chance for Sleet

Chance for Sleet

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southwestern

7km/h

Morning

Southeastern

7km/h

Noon

Northeastern

12km/h

Afternoon

Northeastern

12km/h

Evening

Northeastern

8km/h

Night

Northern

16km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

99%

Noon

Relative Humidity

96%

Afternoon

Relative Humidity

95%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

59%

Noon

Precipitation Probability

76%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

58%

Night

Precipitation Probability

58%

Dawn

Snowy

Snowy

-2°

Morning

Snowy

Snowy

-2°

Noon

Frost

Frost

Afternoon

Frost

Frost

Evening

Frost

Frost

Night

Frost

Frost

Day Snow is expected / Risk of slippery roads.

Snow 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

Northern

25km/h

Morning

Northern

33km/h

Noon

North-west

31km/h

Afternoon

North-west

30km/h

Evening

Western

21km/h

Night

Western

19km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

89%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

69%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

82%

Morning

Precipitation Probability

61%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Frost

Frost

Evening

Frost

Frost

-1°

Night

Frost

Frost

-2°

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

14km/h

Morning

Southeastern

17km/h

Noon

Southern

16km/h

Afternoon

Southeastern

12km/h

Evening

Southeastern

13km/h

Night

Southeastern

14km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

78%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

90%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

49%

Dawn

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-3°

Morning

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-2°

Noon

Snowy

Snowy

Afternoon

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Evening

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-1°

Night

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-3°

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southern

14km/h

Morning

Western

14km/h

Noon

North-west

20km/h

Afternoon

North-west

19km/h

Evening

Northern

10km/h

Night

Northern

8km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

62%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

60%

Night

Relative Humidity

68%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

63%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

40%

Dawn

Frost

Frost

-3°

Morning

Frost

Frost

-2°

Noon

Frost

Frost

-1°

Afternoon

Frost

Frost

-1°

Evening

Frost

Frost

-1°

Night

Frost

Frost

-3°

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.

Dawn

Northern

5km/h

Morning

Eastern

6km/h

Noon

Southeastern

9km/h

Afternoon

Southern

10km/h

Evening

Southeastern

5km/h

Night

Eastern

9km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

65%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

71%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

38%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%