Home-page - Icelandic Meteorological Office

Weather forecast

Weather forecast for the next 24 hours

East and northeast 3-10 m/s, but northeast 8-15 in the northwest. Light showers in most parts, but mostly dry in the southwest early on tomorrow.
Temperatures of 5 to 14 degrees C, mildest in the southwest.

Northeast 8-15 m/s tomorrow, most wind in the northwest and south of the Vatnajokull glacier. Rain or sleet showers in the north and east, but mostly fair in the southwest. Slightly lowering temperatures.

Forecast made 16.09.2025 04:08

Precipitation Temperature Wind

Forecast for station - 1

Forecast for station - 2

Forecast for station - 3

Forecast for station - 4

Forecast for station - 5

Whole country

News

Considerable uncertainty about the timing of the next possible eruption on the Sundhnúkur crater row - 4.9.2025

Uplift and magma accumulation beneath Svartsengi continue at a steady pace. Around 6–7 million cubic meters of magma are estimated to have built up since the eruption that began on 16 July. Model calculations suggest that once about 12 million cubic meters have accumulated, the likelihood of a new event will increase. At the current rate, this could happen in the latter half of September. A new hazard assessment is valid until 16 September, with continued hazard in and around the new lava field. Read more

The ninth eruption on the Sundhnúkur crater row has ended - 5.8.2025

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 more

Heavy thunder and lightning in Northwest Iceland and the Westfjords - 16.7.2025

By 11:00, more than 450 lightning strikes had been recorded since the activity began.

Read more

Eruption ongoing on the Sundhnúkur crater row - 15.7.2025

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.

Read more

A jökulhlaup from Mýrdalsjökull into the rivers Leirá Syðri and Skálm - 11.7.2025

The flood is subsiding, and water level and conductivity are now approaching normal values in Skálm.

The flood reached its peak the night before last. IMO´s specialists continue to observe the area

Read more

Analysis: Climate change made the May heatwave more likely and more intense - 11.6.2025

In May 2025, an unusually intense heatwave struck Iceland and eastern Greenland, breaking numerous temperature records. On 15 May, Iceland's national May temperature record was set at 26.6°C at Egilsstaðir Airport, with several locations recording temperatures up to 13°C above the monthly average.

A new international analysis by the World Weather Attribution group shows that human-induced climate change made this heatwave around 40 times more likely and, on average, three degrees Celsius hotter than it would have been without global warming. The study also suggests that if global temperatures rise by 2.6°C, such heatwaves could become at least twice as frequent and two degrees hotter.

Read more

Older news


Short articles

The weather app improved

Weather forecasts and the current weather condition can be checked through an improved weather app provided by IMO.

Forecasts are now provided for each hour and the meteograms are available again.

Location is detected if GPS on; alerts issued by the Met Office appear automatically during the day and a personal weather watch can be arranged.

An interactive weather map shows weather observations at any station in the country.

Read more
 

Other articles


New publications and research

Publications





Other related web sites


This website is built with Eplica CMS