Weather hour by hour (periods) in Mariehamn , Finland

Day

cold

Night

frost from dawn

Day

light fog till noon followed by frost

Night

frost

-2°

Day

frost

Night

frost, chance for light snow at dawn

-2°

Day

frost till noon followed by chance for light snow

-2°

Night

frost and chance for light snow at times

-4°

Day

chance for light snow, frost

-3°

Night

frost

-4°

Day

frost

-3°

Night

frost

-4°

Day

frost

-4°

Night

frost and chance for light snow at times

-5°

Day

frost

-4°

Night

frost

-5°

Day

frost, chance for light snow at afternoon

-3°

Night

chance for light snow till dawn followed by frost

-4°

Dawn

Very Cold

Very Cold

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 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

14km/h

Morning

Southern

13km/h

Noon

Southern

14km/h

Afternoon

Southern

15km/h

Evening

Southern

15km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

85%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

86%

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

Frost

Frost

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Mist - Light Fog

Mist - Light Fog

Afternoon

Frost

Frost

Evening

Frost

Frost

-2°

Night

Frost

Frost

-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

Southwestern

11km/h

Morning

Western

7km/h

Noon

Western

4km/h

Afternoon

North-west

6km/h

Evening

Northeastern

12km/h

Night

Eastern

17km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

92%

Noon

Relative Humidity

92%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

88%

Night

Relative Humidity

89%

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

Frost

Frost

-1°

Noon

Frost

Frost

Afternoon

Frost

Frost

Evening

Frost

Frost

-1°

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

Eastern

19km/h

Morning

Eastern

23km/h

Noon

Eastern

25km/h

Afternoon

Eastern

24km/h

Evening

Eastern

27km/h

Night

Eastern

28km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

88%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

84%

Night

Relative Humidity

81%

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

Frost

Frost

-2°

Noon

Scattered snow

Scattered snow

-2°

Afternoon

Scattered snow

Scattered snow

-3°

Evening

Scattered snow

Scattered snow

-3°

Night

Frost

Frost

-3°

Dawn

Eastern

27km/h

Morning

Eastern

26km/h

Noon

Eastern

26km/h

Afternoon

Eastern

27km/h

Evening

Eastern

22km/h

Night

Eastern

20km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

75%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

77%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

56%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

48%

Dawn

Frost

Frost

-4°

Morning

Chance for Light Snow

Chance for Light Snow

-3°

Noon

Frost

Frost

-3°

Afternoon

Frost

Frost

-3°

Evening

Frost

Frost

-4°

Night

Frost

Frost

-4°

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

Eastern

21km/h

Morning

Eastern

22km/h

Noon

Eastern

22km/h

Afternoon

Eastern

20km/h

Evening

Eastern

18km/h

Night

Southeastern

18km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

80%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

88%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

60%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

49%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

-4°

Noon

Frost

Frost

-3°

Afternoon

Frost

Frost

-3°

Evening

Frost

Frost

-4°

Night

Frost

Frost

-4°

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

Southeastern

13km/h

Morning

Southeastern

12km/h

Noon

Southeastern

12km/h

Afternoon

Southeastern

10km/h

Evening

Southeastern

9km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

82%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

77%

Night

Relative Humidity

74%

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

-4°

Morning

Frost

Frost

-4°

Noon

Frost

Frost

-4°

Afternoon

Frost

Frost

-4°

Evening

Frost

Frost

-5°

Night

Frost

Frost

-5°

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

Southeastern

7km/h

Morning

Southern

8km/h

Noon

Southwestern

9km/h

Afternoon

Western

11km/h

Evening

North-west

9km/h

Night

Northern

12km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

72%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

67%

Night

Relative Humidity

80%

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

-5°

Morning

Frost

Frost

-4°

Noon

Frost

Frost

-4°

Afternoon

Frost

Frost

-4°

Evening

Frost

Frost

-5°

Night

Frost

Frost

-5°

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

Northern

23km/h

Morning

Northeastern

25km/h

Noon

Northeastern

26km/h

Afternoon

Northeastern

26km/h

Evening

Northeastern

21km/h

Night

Northeastern

14km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

83%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

91%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

56%

Morning

Precipitation Probability

55%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-5°

Morning

Frost

Frost

-4°

Noon

Frost

Frost

-4°

Afternoon

Frost

Frost

-3°

Evening

Chance for Light Snow

Chance for Light Snow

-4°

Night

Chance for Light Snow

Chance for Light Snow

-3°

Dawn

Northern

6km/h

Morning

Northern

6km/h

Noon

Northeastern

3km/h

Afternoon

Southern

7km/h

Evening

Southeastern

13km/h

Night

Eastern

18km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

83%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

84%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

33%

Evening

Precipitation Probability

36%

Night

Precipitation Probability

35%