Iceland weather live forecast

Tomorrow's maximum temperature in Iceland is expected to be 46°F.

5-day weather forecast updated at 04:00 on Sunday 25th May 2025 GMT

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The 5-day weather forecast for Iceland (Reykjavik) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

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Below are temperatures expected today at popular countries, regions and places in Iceland. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Iceland weather forecast by day

Below are the detailed weather forecasts for Iceland for the next 5 days. The forecasts shown are for Reykjavik and may not represent the whole of Iceland. Browse more destinations in Iceland to view more weather forecasts.

Iceland weather for Sunday 25th May 2025

Expect overcast skies in Iceland with a maximum temperature of 46°F, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-west.

  • 46°F maximum temperature46
    °F maximum temperature
  • 45°F minimum temperature45
    °F minimum temperature
  • Overcast skies
    overcast skies
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 43°F wind chill43
    °F wind chill
  • Gentle breeze of 9 mph from the North-West9
    mph wind from NW

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Iceland weather for Monday 26th May 2025

Expect mostly cloudy with light rain in Iceland with a maximum temperature of 50°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 93% chance of some rain and a light breeze of 6 mph from the north-east.

  • 50°F maximum temperature50
    °F maximum temperature
  • 46°F minimum temperature46
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 93% chance of some rain93
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 48°F wind chill48
    °F wind chill
  • Light breeze of 6 mph from the North-East6
    mph wind from NE

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Iceland weather for Tuesday 27th May 2025

Expect mostly cloudy with light rain in Iceland with a maximum temperature of 48°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 70% chance of some rain and a light breeze of 7 mph from the south-east.

  • 48°F maximum temperature48
    °F maximum temperature
  • 45°F minimum temperature45
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 70% chance of some rain70
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 45°F wind chill45
    °F wind chill
  • Light breeze of 7 mph from the South-East7
    mph wind from SE

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Iceland weather for Wednesday 28th May 2025

Expect mostly cloudy with light rain in Iceland with a maximum temperature of 48°F, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 68% chance of some rain and a light breeze of 7 mph from the west.

  • 48°F maximum temperature48
    °F maximum temperature
  • 43°F minimum temperature43
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 68% chance of some rain68
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 45°F wind chill45
    °F wind chill
  • Light breeze of 7 mph from the West7
    mph wind from W

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Iceland weather for Thursday 29th May 2025

Expect mostly cloudy with light rain in Iceland with a maximum temperature of 48°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 9 mph from the west.

  • 48°F maximum temperature48
    °F maximum temperature
  • 43°F minimum temperature43
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 70% chance of some rain70
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 45°F wind chill45
    °F wind chill
  • Gentle breeze of 9 mph from the West9
    mph wind from W

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  • FREE child places available for select holidays
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Metric (°C)  |  Imperial (°F)

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