5-day weather forecast London 26-03-2026

Weather forecast London Thursday 26 March 26.03.2026: sunny, temperature from 3 °C to 8 °C.

Precipitation probability 77%. Wind up to 5.31 m/s (gusts 7.61 m/s). Air humidity 46–82%, atmospheric pressure 765–767 mm Hg, UV index up to 3.3.

Sunrise 06:00
Sunset 18:16

Chart

Table

Type of temperature:

°C

°F

← Wed, 25 Mar

Thu, 26 Mar, 2026

Forecast from 3 °C to 8 °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)	4	4	3	3	3	3	3	3	4	6	7	8	8	8	8	8	8	8	8	8	8	7	7	7
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0.03	0.03	0	0	0	0	0	0	0	0	0.04	0.1	0.1

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 (%)	28	7	14	10	18	47	27	22	14	9	20	100	100	97	94	91	88	86	84	89	95	100	100	100

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)	5.31	5.31	5.19	5	4.69	4.61	4.31	4.19	4.5	4.11	4.61	4.89	5	5	4.89	4.89	4.39	4	3.5	3.11	2.69	2.31	2.69	3
Wind gust (m/s)	7.53	7.61	7.56	7.25	6.81	6.75	6.25	5.72	5.69	4.83	5.28	5.64	6.22	6.19	6.19	6.17	5.81	5.31	4.94	4.31	3.69	3.14	3.69	4.19

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 (%)	70	71	74	76	76	75	76	74	70	59	47	46	52	52	52	53	56	60	63	68	73	78	80	82

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)	765	766	766	766	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767

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	0.3	0.8	1.6	2.6	3.3	1.7	2	2	2	2	2	2	0	0	0	0	0

← Wed, 25 Mar

Thu, 26 Mar, 2026

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 →