5-day weather forecast Reykjavík 10-05-2026

Weather forecast Reykjavík Sunday, May 10 10.05.2026: partly cloudy, temperature from 1 °C to 6 °C.

Precipitation probability 100%. Wind up to 8 m/s (gusts 9.5 m/s). Air humidity 48–87%, atmospheric pressure 768–770 mm Hg, UV index up to 3.

Sunrise 04:29
Sunset 22:21

Waning Crescent49% illuminated
Moonrise 04:14 · Moonset 12:16

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← Sat, May 9

Sun, May 10, 2026

Forecast from 1 °C to 6 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	5	4	3	2	2	1	1	1	2	2	3	3	4	5	5	6	6	6	6	6	6	6	6	5
Precipitation (mm/hr)	0.06	0.02	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	100	100	64	45	5	3	12	20	17	42	54	62	87	74	61	48	65	82	99	94	88	83	66	49
Rain chance (%)	100	65	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	3.61	4.39	5.61	6.31	6.5	6.61	7	7.39	8	8	7.39	7.39	7.11	6.31	5.61	4.81	4.5	4.19	3.89	3.5	3	2.61	2.31	1.89
Wind gust (m/s)	4.72	5.72	7.11	8.08	8.39	8.47	8.75	9.06	9.5	9.25	8.56	8.5	8.28	7.39	6.61	5.72	5.39	5.19	4.89	4.39	4	3.53	3.19	2.81
Wind direction (°)	NNW 340°	N 1°	NNE 17°	NNE 21°	NNE 22°	NNE 16°	NNE 14°	NNE 15°	NNE 15°	NNE 17°	NNE 18°	NNE 19°	NNE 18°	NNE 19°	NNE 19°	NNE 20°	NNE 18°	NNE 16°	NNE 14°	NNE 15°	NNE 16°	NNE 17°	NE 44°	ENE 72°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	87	86	82	76	71	68	66	63	59	55	50	50	51	50	49	48	49	50	52	54	56	58	59	60

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	768	768	768	768	768	769	769	770	770	770	770	770	770	770	770	770	770	770	770	770	770	770	770	769

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	2	2	2	2	2	2	2	1	2	2	3	2	3	2	2	2	2	3	0

← Sat, May 9

Sun, May 10, 2026

Reykjavík on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

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