Warning
Variable wind 3-10 m/s and widely fair, but isolated showers of snow or sleet near the coast. Frost 0 to 7 deg. C. Increasing easterly wind in the south and west by evening and becoming warmer.
East 13-20 m/s tomorrow morning and intermittent rain, sleet or snow, but slower wind in the east parts. Decreasing wind throughout the day, 8-15 m/s by afternoon, but gale with snow in the northwest. Temperature widely 0 to 7 deg. C, mildest in the far south. Valid to 18.12.2025 00:00 More- Yellow alert for weather: Westfjords and Northwest Iceland More
News
Increased Likelihood of an Eruption is ongoing on the Sundhnúkur Crater Row
Updated 25 November
The rate of magma accumulation beneath Svartsengi has remained fairly stable over the past two weeks. The likelihood of a magma intrusion and an eruption remains elevated in the coming weeks. The hazard assessment remains unchanged until 9 December
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The ninth eruption on the Sundhnúkur crater row has ended
Updated 5 August
The volcanic eruption that began on 16 July on the Sundhnúkur crater row is now officially over, and a new hazard map has been issued. Despite the end of the eruption, life-threatening conditions remain in the area due to unstable lava and the potential for gas pollution. Uplift has resumed, and magma continues to accumulate beneath Svartsengi.
Read moreHeavy thunder and lightning in Northwest Iceland and the Westfjords
By 11:00, more than 450 lightning strikes had been recorded since the activity began.
Read more
Eruption ongoing on the Sundhnúkur crater row
Updated at 11:30, 20 July
The eruption at the Sundhnúkur crater row has caused significant air pollution in recent days, with volcanic haze spreading widely but not fully captured by the national air quality monitoring network. The Icelandic Meteorological Office forecasts gas pollution in South and West Iceland over the coming days, with light winds contributing to persistent haze, especially in the southwest. Vulnerable groups are advised to limit time outdoors if they experience discomfort, and practical guidance for reducing indoor exposure is provided.
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