Southeasterly 5-13 m/s, cloudy and light precipitation in places, but mostly fair in North-Iceland. Temperature 0 to 9 deg. C, coldest inland in the north.
Southeasterly 8-18 m/s tomorrow, strongest wind in the southwest. Widely rainshowers, but mostly dry in the north part. Similar temperature. Decreasing wind by evening.
Forecast made: 21.12.2025 09:51. Valid until: 23.12.2025 00:00.
On Tuesday (Mass of St. Thorlak):
Southwest 5-13 m/s and some showers of rain or snow, but becoming dry in the northeastern part. Temperatures around or above the freezing point. Increasing south wind in the aftenroon and starting to rain in the southern and western parts, 13-23 m/s in the evening, strongest in the North part. Becoming warmer.
On Wednesday (Christmas Eve):
South 15-25 m/s, strongest in the Nortwest part. Rain in the southern and western parts, and considerable precipitation some places, but mostly dry in the Northeast and East parts. Temp. 5 to 13 degrees C.
On Thursday (Christmas Day):
South 13-20 m/s and intermittent drizzle or rain, but mostly dry in the North and East parts. Continuing warm weather.
On Friday (Second Christmas Day):
Westerly wind and intermittent rain, sleet or snow, but mostly dry in the afternoon. Temp. around or above the freezing point.
On Saturday:
Variable wind, mostly fair and light frost, but warmer by the west coast.
Forecast made: 21.12.2025 09:01. Valid until: 28.12.2025 12:00.
Written forecasts are written by the meteorologist on duty at the Icelandic Meteorological Office.