Weather hour by hour (periods) in Kotka , Finland

Day

cold

Night

cold

Day

snow/rain mix at afternoon

Night

snow/rain mix till midnight followed by light fog

Day

light fog till morning, chance for snow showers from morning till noon

Night

light fog, frost at dawn

Day

generally overcast with light fog at morning

Night

light fog, snow/rain mix, rain showers with thunderstorms

Day

rain showers with thunderstorms, chance for snow/rain mix, light fog

Night

cold

Day

snow/rain mix

Night

chance for snow/rain mix till dawn followed by chance for snow showers

Day

chance for snow showers

Night

chance for light snow at early night hours followed by frost

-7°

Day

frost, chance for snow showers from afternoon

Night

snow showers

-2°

Day

chance for snow showers till morning followed by frost

Night

frost till midnight followed by chance for snow showers

-2°

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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

Southeastern

12km/h

Morning

Southeastern

17km/h

Noon

Southeastern

17km/h

Afternoon

Southeastern

15km/h

Evening

Eastern

13km/h

Night

Eastern

14km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

77%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

86%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Very Cold

Very Cold

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Sleet

Sleet

Day 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

Southwestern

18km/h

Evening

Southwestern

19km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

89%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

93%

Evening

Relative Humidity

95%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

66%

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

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southwestern

14km/h

Morning

Southwestern

12km/h

Noon

Southwestern

13km/h

Afternoon

Western

14km/h

Evening

Southwestern

12km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

91%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

94%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

58%

Noon

Precipitation Probability

58%

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

Mist - Light Fog

Mist - Light Fog

Night

Sleet

Sleet

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

Very cold weather expected / Make sure to stay warm.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southwestern

9km/h

Morning

Southwestern

6km/h

Noon

Southwestern

7km/h

Afternoon

Southeastern

9km/h

Evening

Eastern

10km/h

Night

Eastern

18km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

95%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

93%

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

61%

Dawn

Sleet

Sleet

Morning

Thunderstorms

Thunderstorms

Noon

Chance for Sleet

Chance for Sleet

Afternoon

Mist - Light Fog

Mist - Light Fog

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

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.

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

Very cold weather expected / Make sure to stay warm.

Dawn

Eastern

27km/h

Morning

Eastern

24km/h

Noon

Southeastern

16km/h

Afternoon

Southern

10km/h

Evening

Southern

5km/h

Night

Southern

4km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

94%

Noon

Relative Humidity

95%

Afternoon

Relative Humidity

96%

Evening

Relative Humidity

100%

Night

Relative Humidity

100%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

0%

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.

Dawn

Southeastern

4km/h

Morning

Northeastern

5km/h

Noon

Southwestern

8km/h

Afternoon

North-west

19km/h

Evening

North-west

20km/h

Night

North-west

22km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

99%

Noon

Relative Humidity

96%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

85%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

45%

Noon

Precipitation Probability

63%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

51%

Night

Precipitation Probability

56%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Light Snow

Chance for Light Snow

Noon

Chance for Light Snow

Chance for Light Snow

-1°

Afternoon

Chance for Light Snow

Chance for Light Snow

-1°

Evening

Chance for Light Snow

Chance for Light Snow

-2°

Night

Frost

Frost

-7°

Dawn

North-west

14km/h

Morning

Western

14km/h

Noon

Western

18km/h

Afternoon

Western

19km/h

Evening

Western

11km/h

Night

Western

9km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

71%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

66%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

56%

Morning

Precipitation Probability

59%

Noon

Precipitation Probability

54%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

51%

Night

Precipitation Probability

51%

Dawn

Frost

Frost

-7°

Morning

Frost

Frost

-3°

Noon

Frost

Frost

Afternoon

Frost

Frost

Evening

Chance for Light Snow

Chance for Light Snow

-1°

Night

Snowy

Snowy

-2°

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Northern

7km/h

Morning

Eastern

13km/h

Noon

Eastern

18km/h

Afternoon

Southeastern

27km/h

Evening

Southwestern

11km/h

Night

Western

10km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

72%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

94%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

63%

Dawn

Snowy

Snowy

-2°

Morning

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

-2°

Noon

Frost

Frost

Afternoon

Frost

Frost

Evening

Frost

Frost

-1°

Night

Frost

Frost

-1°

Day Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Northeastern

13km/h

Morning

Northern

12km/h

Noon

Northern

6km/h

Afternoon

Southwestern

9km/h

Evening

Southern

5km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

67%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

73%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

63%

Morning

Precipitation Probability

36%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

30%