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Weather forecast

Weather forecast for the next 24 hours

Easterly 5-13 m/s, but 13-18 in the far south. Widely snowshowers, but mainly fair in the west parts. Temperature around freezing during the day.

Snow or rain in the east by afternoon tomorrow, especially in the southeast, but still mostly dry in the west. Becoming slightly warmer.
Forecast made 04.02.2026 10:01

Forecaster's remarks

Becoming northeasterly gale force winds with snow in the southeast tomorrow afternoon, especially south of the Vatnajokull glacier. Expect blowing snow with limited or poor visibility and deteriorating driving conditions.
Prepared by the meteorologist on duty 04.02.2026 10:01

If the map and the text forecast differs, then the text forecast applies

Station forecasts

Forecast for station - 1

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Whole country

Maximum wind in Iceland today

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Maximum and minimum temperature in Iceland today

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Maximum precipitation in Iceland today

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Maximum wind in Iceland during the last hour

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Maximum and minimum temperature in Iceland during the last hour

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Maximum precipitation in Iceland during the last hour

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Preliminary results

Observations from weather station

Find observ. from station

Earthquakes

Earthquakes during last 48 hours. at 04 Feb 12:20 GMT

Preliminary results

Biggest earthquakes during the last 48 hours

Size	Time	Quality	Location
2.4	03 Feb 09:32:14	Checked	34.5 km ESE of Grímsey
2.1	02 Feb 23:46:36	Checked	4.5 km NNW of Eldey
2.0	04 Feb 00:07:30	50.0	26.3 km N of Borgarnes
1.9	02 Feb 23:36:57	Checked	3.6 km NNW of Eldey
1.8	03 Feb 10:13:59	Checked	1.9 km N of Geirfuglasker
1.6	03 Feb 23:45:01	50.0	96.0 km NE of Kolbeinsey

Week overview -

Earthquake activity throughout the country is described in a weekly summary that is written by a Natural Hazard Specialist. The weekly summary is published on the web every Tuesday. It covers the activity of the previous week in all seismic areas and volcanic systems in the country. If earthquake swarms are ongoing or significant events such as larger earthquakes have occurred during the week, they are specifically discussed. More

Larger map of earthquakes

Hydrology

Average flow and temperature last 24 hours

River	Place	Flow	Water temperature

Remarks of a specialist

Due to malfunction we have turned off the service publishing hydrological data on the map. Instead see the data using our Real-time monitoring system.
Written by a specialist at 28 Jan 08:07 GMT

More hydrological information

Measurement map

News

SeisComP becomes the new primary earthquake monitoring system of the Icelandic Meteorological Office - 3.2.2026

The implementation of SeisComP represents a major step forward in the development of the IMO's earthquake monitoring capabilities. Preparations have been underway for several years, and the system transition involves both technical and procedural changes aimed at improving analytical capability, data dissemination, and providing a more modern working environment for specialists.

Amount of magma accumulated beneath Svartsengi continues to increase - 3.2.2026

The magma inflow rate beneath Svartsengi remains slow but steady, similar to recent weeks. According to model calculations, just under 21 million cubic meters of magma have now accumulated beneath Svartsengi since the last eruption in July 2025.

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.

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.

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.

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

Older news

Short articles

Climatological data

Through links in this article, climatological information is available, i.e. monthly- and annual values of various weather components in Iceland since 1961. Averages provided are either monthly or annual averages. Temperature is given in degrees celsius, air pressure in hPa, humidity in percentages, precipitation in millimeters and windspeed in m/s.