Weather hour by hour (periods) in Keflavík , Iceland

Day

light fog, chance for rain showers

Night

overcast

Day

snow/rain mix, rain showers

Night

chance for rain showers at times

Day

cold

Night

frost from midnight till dawn followed by light snow

Day

snow showers

Night

snow showers from midnight

Day

snow showers till afternoon

Night

light snow at night, snow/rain mix from dawn

Day

snow/rain mix, chance for light rain till noon

Night

snow/rain mix at midnight followed by snow showers

Day

snow showers

Night

chance for snow showers

-1°

Day

chance for light snow

-1°

Night

chance for snow showers, frost

-2°

Day

snow showers

Night

snow showers, snow/rain mix, frost

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Mist - Light Fog

Mist - Light Fog

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Mist - Light Fog

Mist - Light Fog

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

Eastern

10km/h

Morning

Eastern

3km/h

Noon

Northeastern

4km/h

Afternoon

Southern

9km/h

Evening

Southern

9km/h

Night

Southern

12km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

96%

Noon

Relative Humidity

97%

Afternoon

Relative Humidity

94%

Evening

Relative Humidity

93%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

49%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southeastern

24km/h

Morning

Northeastern

31km/h

Noon

Northeastern

33km/h

Afternoon

Northeastern

33km/h

Evening

Northeastern

22km/h

Night

Northeastern

13km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

81%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

90%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

49%

Night

Precipitation Probability

49%

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

Frost

Frost

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

Northeastern

27km/h

Morning

Northern

31km/h

Noon

Northern

33km/h

Afternoon

Northern

30km/h

Evening

North-west

25km/h

Night

North-west

23km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

83%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

73%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

44%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

Evening

Very Cold

Very Cold

Night

Scattered snow

Scattered snow

Day Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

North-west

18km/h

Morning

Western

18km/h

Noon

Western

25km/h

Afternoon

Western

22km/h

Evening

Southwestern

15km/h

Night

Southwestern

15km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

75%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

69%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

90%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

91%

Dawn

Scattered snow

Scattered snow

Morning

Scattered snow

Scattered snow

Noon

Scattered snow

Scattered snow

Afternoon

Snowy

Snowy

Evening

Very Cold

Very Cold

Night

Scattered snow

Scattered snow

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Intermittent snow expected / Risk of slippery roads.

Intermittent snow expected / Risk of slippery roads.

Dawn

Southern

14km/h

Morning

Southeastern

15km/h

Noon

Southeastern

14km/h

Afternoon

Southern

9km/h

Evening

Western

8km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

79%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

77%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

95%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

92%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

61%

Dawn

Sleet

Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Light Rain

Chance for Light Rain

Afternoon

Sleet

Sleet

Evening

Very Cold

Very Cold

Night

Sleet

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

Southern

10km/h

Morning

Southeastern

10km/h

Noon

Southeastern

8km/h

Afternoon

Southeastern

6km/h

Evening

Eastern

8km/h

Night

Eastern

17km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

82%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

70%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

64%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

72%

Dawn

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Morning

Snowy

Snowy

Noon

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Afternoon

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Evening

Scattered snow

Scattered snow

Night

Scattered snow

Scattered snow

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Eastern

33km/h

Morning

Eastern

42km/h

Noon

Southeastern

47km/h

Afternoon

Southeastern

42km/h

Evening

Eastern

29km/h

Night

Southeastern

24km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

85%

Noon

Relative Humidity

92%

Afternoon

Relative Humidity

85%

Evening

Relative Humidity

85%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

84%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

77%

Dawn

Chance for Light Snow

Chance for Light Snow

-1°

Morning

Chance for Light Snow

Chance for Light Snow

-1°

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

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

-2°

Dawn

Southeastern

16km/h

Morning

Southwestern

13km/h

Noon

Western

23km/h

Afternoon

Western

35km/h

Evening

Southwestern

33km/h

Night

Western

30km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

87%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

75%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

51%

Morning

Precipitation Probability

49%

Noon

Precipitation Probability

49%

Afternoon

Precipitation Probability

48%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

48%

Dawn

Frost

Frost

-1°

Morning

Chance for Light Snow

Chance for Light Snow

Noon

Snowy

Snowy

Afternoon

Snowy

Snowy

Evening

Snowy

Snowy

Night

Sleet

Sleet

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Western

29km/h

Morning

Southwestern

19km/h

Noon

Southern

14km/h

Afternoon

Eastern

35km/h

Evening

Eastern

32km/h

Night

Northeastern

43km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

69%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

79%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

49%

Morning

Precipitation Probability

54%

Noon

Precipitation Probability

71%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

71%

Night

Precipitation Probability

79%