5-day weather forecast Reykjavík 24-03-2026

Weather forecast Reykjavík Tuesday 24 March 24.03.2026: overcast, temperature from -3 °C to -1 °C.

Precipitation probability 77%. Wind up to 7.5 m/s (gusts 9.39 m/s). Air humidity 60–89%, atmospheric pressure 732–754 mm Hg, UV index up to 0.8.

Sunrise 07:23
Sunset 19:48

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← Mon, 23 Mar

Tue, 24 Mar, 2026

Wed, 25 Mar →

Forecast from -3 °C to -1 °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)	-2	-2	-2	-2	-3	-3	-3	-3	-2	-2	-2	-1	-1	-1	-1	-1	-1	-2	-2	-2	-3	-3	-3	-3
Precipitation (mm/hr)	0.01	0.05	0.1	0.04	0.04	0.12	0.06	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover

Cloud cover
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	100	100	100	100	95	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	49

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)	7.11	6.39	5.81	6	5.69	5.39	5.89	4.89	5	4.89	5	5.61	6.61	7	6.81	6.69	7.19	7.39	7.5	7.31	6.89	6.31	5.5	5.69
Wind gust (m/s)	9.39	8.42	7.75	7.86	7.36	6.72	7.36	6.33	6.61	6.25	6.28	6.78	7.92	8.28	8.03	7.94	8.53	8.94	9.17	9.17	8.92	8.28	7.25	7.58

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 (%)	72	71	69	75	84	89	83	74	70	70	66	61	60	61	62	64	65	67	69	69	71	72	72	73

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)	732	732	733	734	735	736	737	738	738	740	740	741	743	743	744	745	746	747	748	749	750	752	753	754

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	0	0	0	0	0.2	0.3	0.5	0.7	0.8	0.8	0.7	0.5	0.3	0.2	0	0	0	0	0

← Mon, 23 Mar

Tue, 24 Mar, 2026

Wed, 25 Mar →

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.

Learn more about our methodology →

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