Weather hour by hour (periods) in Grindavík , Iceland

Day

snow showers

Night

snow showers and brisk wind and snow/rain mix at times

Day

snow/rain mix and rain showers and strong wind and snow showers at times

Night

snow/rain mix at evening followed by snow showers with thunderstorms

Day

snow showers

Night

snow showers

Day

snow showers

Night

snow/rain mix and snow showers at times

Day

snow/rain mix and stormy winds and rain showers at times

Night

rain showers and snow/rain mix and snow showers at times

Day

snow/rain mix

Night

snow/rain mix

Day

snow/rain mix and rain showers and brisk wind at times

Night

rain showers, brisk to strong winds

Day

rain showers and brisk wind and snow/rain mix at times

Night

rain showers, snow/rain mix, light snow at times

Day

snow showers

Night

snow showers

Dawn

Scattered snow

Scattered snow

Morning

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Noon

Scattered snow

Scattered snow

Afternoon

Scattered snow

Scattered snow

Evening

Chance for Light Snow

Chance for Light Snow

Night

Snowy

Snowy

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southwestern

21km/h

Morning

Southern

24km/h

Noon

Southern

23km/h

Afternoon

Southern

28km/h

Evening

Southern

23km/h

Night

Southern

53km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

68%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

64%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

99%

Dawn

Sleet

Sleet

Morning

Snow/Rain Mix

Snow/Rain Mix

Noon

Rain Showers with Strong Winds

Rain Showers with Strong Winds

Afternoon

Scattered snow

Scattered snow

Evening

Sleet

Sleet

Night

Scattered snow

Scattered snow

Day Very strong winds expected / Make sure to secure metal objects, especially those existing over rooftops.

Very strong winds expected / Make sure to secure metal objects, especially those existing over rooftops.

Night Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Dawn

Southeastern

52km/h

Morning

Southern

59km/h

Noon

Southern

55km/h

Afternoon

Southern

56km/h

Evening

Southern

41km/h

Night

Southern

58km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

76%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

74%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

80%

Night

Precipitation Probability

94%

Dawn

Snowy with Thunderstorms

Snowy with Thunderstorms

Morning

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Noon

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Afternoon

Scattered snow

Scattered snow

Evening

Snowy

Snowy

Night

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

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

Southern

67km/h

Morning

Southern

57km/h

Noon

Southwestern

45km/h

Afternoon

Southwestern

49km/h

Evening

Southwestern

48km/h

Night

Southwestern

47km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

74%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

63%

Night

Relative Humidity

65%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%

Dawn

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Morning

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Noon

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Afternoon

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Evening

Sleet

Sleet

Night

Sleet

Sleet

Day Snow is expected / Risk of slippery roads.

Snow is expected / Risk of slippery roads.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southern

35km/h

Morning

Southern

27km/h

Noon

Southern

32km/h

Afternoon

Southern

54km/h

Evening

Southwestern

39km/h

Night

Southwestern

32km/h

Dawn

Relative Humidity

66%

Morning

Relative Humidity

67%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

75%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

96%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Snow/Rain Mix

Snow/Rain Mix

Evening

Rain Showers

Rain Showers

Night

Sleet

Sleet

Day Very strong winds expected / Make sure to secure metal objects, especially those existing over rooftops.

Very strong winds expected / Make sure to secure metal objects, especially those existing over rooftops.

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southern

41km/h

Morning

Southeastern

46km/h

Noon

Southeastern

54km/h

Afternoon

Southeastern

64km/h

Evening

Southern

30km/h

Night

Southwestern

28km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

73%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

82%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

98%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

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

Southwestern

30km/h

Morning

Southern

24km/h

Noon

Southern

26km/h

Afternoon

Southern

24km/h

Evening

Southwestern

22km/h

Night

Southwestern

25km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

76%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

75%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

98%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Light Rain

Light Rain

Afternoon

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Evening

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Night

Rain Showers with Strong Winds

Rain Showers with Strong Winds

Night Very strong winds expected / Make sure to secure metal objects, especially those existing over rooftops.

Very strong winds expected / Make sure to secure metal objects, especially those existing over rooftops.

Dawn

Southern

22km/h

Morning

Southwestern

20km/h

Noon

Southwestern

27km/h

Afternoon

Southern

43km/h

Evening

Southeastern

47km/h

Night

Southeastern

65km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

92%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

77%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

93%

Noon

Precipitation Probability

93%

Afternoon

Precipitation Probability

91%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

94%

Dawn

Rain Showers with Strong Winds

Rain Showers with Strong Winds

Morning

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Rain Showers

Rain Showers

Night

Sleet

Sleet

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southeastern

80km/h

Morning

Southeastern

61km/h

Noon

Southeastern

41km/h

Afternoon

Southeastern

39km/h

Evening

Southeastern

36km/h

Night

Southeastern

36km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

91%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

82%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

92%

Morning

Precipitation Probability

89%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

87%

Night

Precipitation Probability

89%

Dawn

Scattered snow

Scattered snow

Morning

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Noon

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Afternoon

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Evening

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

Night

Mostly Cloudy with Snow Showers

Mostly Cloudy with Snow Showers

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

Southern

31km/h

Morning

Southern

30km/h

Noon

Southern

35km/h

Afternoon

Southern

39km/h

Evening

Southern

39km/h

Night

Southern

40km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

54%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

56%

Night

Relative Humidity

58%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

83%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

81%