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Weather forecast

Weather forecast for the next 24 hours

Easterly or variable wind 3-10 m/s and some isolated rainshowers, but fair in the north part.
Becoming east 5-13 tomorrow, but 13-18 at the south coast. Starts to rain in the south part, but dry in the north until evening.
Temperature widely 7 to 14 deg. C, warmest in the west and north parts.

Forecast made 10.06.2025 21:05

Forecaster's remarks

By early morning, easterly near gale force wind is expected at the south coast, such wind can be hazardous for those vehicles that are most susceptible to wind.
Prepared by the meteorologist on duty 10.06.2025 21:05

Precipitation Temperature Wind

Forecast for station - 1

Forecast for station - 2

Forecast for station - 3

Forecast for station - 4

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Whole country

News

Continued Uplift in Svartsengi - 3.6.2025

Update 3. June 

Uplift and magma accumulation continue beneath Svartsengi. However, the rate of magma accumulation continues to gradually decrease compared to the rates observed in April and the first half of May. If magma accumulation continues at a similar pace as in recent weeks, the likelihood of a magma intrusion or eruption is expected to increase as autumn approaches. Changes in the rate of uplift—and therefore magma accumulation—beneath Svartsengi could, however, influence this assessment.

 


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The most significant May heatwave ever recorded in Iceland - 26.5.2025

Temperatures reached or exceeded 20°C at several weather stations for 10 consecutive days.

May temperature records were repeatedly broken at weather stations across the country. 

A new national May temperature record of 26.6°C was set at Egilsstaðir Airport on May 15th.  

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Uplift continues beneath Svartsengi - 8.4.2025

Updated April 8, at 16:15 UTC

Deformation measurements clearly show that uplift beneath Svartsengi is ongoing. The current uplift rate is faster than that observed following previous eruptions. This may be explained by the large volume of magma — around 30 million cubic meters — that was released from the system during the most recent event.

However, it is still too early to predict how the rate of magma accumulation will develop. Past events have shown that accumulation rates typically decline as more time passes between eruptions. At least a week, and possibly several weeks, will need to pass before we can evaluate if — and how — the rate of accumulation will change.

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Eruption at the Sundhnúkur crater row remains likely - 25.3.2025

Updated 25. March at 15:00 UTC

GPS deformation data shows that magma continues to accumulate beneath Svartsengi, although the pace of land uplift has slightly decreased in recent weeks. Despite the slower uplift, experts still consider it likely that a magma intrusion and/or eruption will occur along the Sundhnúkur crater row.

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Earthquake swarm ongoing offshore Reykjanestá - 13.3.2025

At around 14:30 yesterday (12 March 2025), a rather intense earthquake swarm began offshore Reykjanestá. The swarm was most intense at the beginning when about 50 – 60 earthquakes were recorded in the first few hours. As the day progressed, the activity decreased but then increased again shortly before midnight when an earthquake of magnitude 3.5 occurred. When the activity increased again in the evening, it shifted slightly westward as the image shows (blue circles indicate the location of earthquakes that occurred at the beginning of the swarm yesterday, while yellow and red ones show earthquakes from late last evening and night).

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Red weather warnings in effect today – no travel recommended - 5.2.2025

A southerly storm or violent storm is expected later today and tomorrow, with very strong wind gusts, widely 35 – 45 m/s and especially near mountains, but locally exceeding 50 m/s. Considerable or heavy rain is expected in the south and the west regions of the country. More details can be found here.

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aerial view

Flood warning system and jökulhlaups - Eyjafjallajökull

Jökulhlaups (glacier outburst floods) are more common in Iceland than elsewhere in the world because of the interaction of volcanoes with glaciers. The greatest jökulhlaups from the subglacial Katla volcano are among the largest floods that humans have witnessed.

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