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Weather forecast

Weather forecast for the next 24 hours

Northwesterly winds 10-18 m/s, strongest in the far east, but much lighter in the west. Winds will ease in the east this evening. Mostly fair this evening, but easterly winds will gradually increase overnight, becoming cloudy in the south and west. Easterly winds 5-13 m/s with rain tomorrow, but lighter winds and mostly dry in the north and east. Chance of frost in the north overnight, but temperatures between 7 and 13 deg. C tomorrow.
Forecast made 12.09.2026 15:47

Forecaster's remarks

Expecting gusty winds in the far east into the evening. Can be hazardous to wind-sensitive vehicles.
Prepared by the meteorologist on duty 12.09.2026 15:47

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

Station forecasts

Forecast for station - 1

Forecast for station - 2

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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 12 Sep 20:25 GMT

Preliminary results

Biggest earthquakes during the last 48 hours

Size	Time	Quality	Location
2.9	11 Sep 18:10:02	Checked	17.9 km SE of Húsafell
2.7	11 Sep 06:15:55	Checked	12.1 km NNE of Grímsey
2.4	11 Sep 17:36:38	Checked	17.7 km ESE of Húsafell
2.3	11 Sep 14:58:31	Checked	8.9 km ESE of Bárðarbunga
2.2	11 Sep 18:11:14	Checked	17.6 km SE of Húsafell
2.0	11 Sep 22:23:48	50.0	18.3 km SSW of Eiríksjökull

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 Rauntímavöktunarkerfi.
Written by a specialist at 09 Sep 15:07 GMT

More hydrological information

Measurement map

Short articles

Past temperature conditions in Iceland

This has been a period of a general rise in temperatures, interrupted by two cold periods. The late 19th century cold period was colder than a corresponding period in mid to late 20th century.