5-day weather forecast London 02-05-2026

Weather forecast London tomorrow 02.05.2026: partly cloudy, temperature from 11 °C to 22 °C.

Precipitation probability 100%. Wind up to 4 m/s (gusts 5.25 m/s). Air humidity 39–95%, atmospheric pressure 758–764 mm Hg, UV index up to 4.8.

Sunrise 05:31
Sunset 20:25

Waning Gibbous100% illuminated
Moonrise 22:00 · Moonset 05:13

Chart

Table

← Fri, May 1

Sat, May 2, 2026

Sun, May 3 →

Forecast from 11 °C to 22 °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)	14	13	13	12	11	11	11	11	13	14	16	18	20	21	21	22	22	21	20	17	14	13	13	13
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.17	2.99	0.55	0.28	0.06

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 (%)	29	30	25	7	3	8	28	21	20	25	47	48	23	48	37	40	28	74	100	90	100	78	100	100
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	100	100	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)	2.5	2.61	2.61	2.31	2.11	2.11	1.89	2.11	2.19	2.31	2.39	2.31	2.19	2.61	2.81	3.11	3.31	3.69	3.81	4	3.39	2.39	2.69	3.11
Wind gust (m/s)	3.72	3.89	3.89	3.56	3.31	3.33	2.92	2.92	2.75	2.67	2.75	2.64	2.53	3	3.22	3.58	3.81	4.25	4.75	5.25	4.67	3.31	3.69	4.19
Wind direction (°)	SW 234°	WSW 238°	WSW 237°	SW 236°	WSW 237°	SW 236°	SW 236°	WSW 241°	WSW 242°	WSW 240°	WSW 237°	SW 235°	SW 227°	SW 214°	SSW 204°	SSW 193°	S 180°	S 178°	S 177°	S 171°	SSE 150°	ESE 108°	ESE 105°	SE 130°

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 (%)	74	72	71	72	75	77	77	74	68	59	48	41	39	39	41	42	43	44	49	60	87	92	93	95

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)	764	764	764	764	764	764	764	764	764	764	764	763	762	762	761	761	760	760	759	759	759	758	758	758

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	0.2	0.7	1.5	2.6	3.7	4.4	4.8	4.4	3.9	2.8	1	0.1	0	0	0	0	0

Air quality & pollen

Air quality
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
PM2.5 (µg/m³)	9.1	9.7	10.2	11.5	12.4	13.2	13.9	14.6	12.9	13.2	12.3	12	9.8	9.1	9.2	8.4	8	7.9	7.8	7.5	6.7	6.6	7.1	7.3
PM10 (µg/m³)	15.4	15.6	15.4	16.7	18.4	19.7	19.4	17.9	18.2	18.6	17.5	16.9	17.7	17.8	17.3	16.3	15.5	14.7	14.3	13	12.4	12.8	13.6	13.3
Ozone (O₃) (µg/m³)	82	78	71	69	67	64	60	54	50	54	66	73	86	91	95	100	102	102	99	99	95	91	78	79
NO₂ (µg/m³)	20.6	20.2	18.7	17.6	16.6	15.7	17.5	18.3	19.2	23.5	22.6	17.4	14.5	13	12.2	10.2	9.9	9.8	11.1	12.6	14.4	17.6	20.1	26.2
SO₂ (µg/m³)	2.9	2.8	2.5	2.1	2	2	2	2.1	2.5	2.8	2.6	2.8	2.2	2	2.1	1.9	1.9	2	1.9	1.7	1.9	1.9	2.3	2.4
CO (µg/m³)	163.9	170.9	171.9	170.9	167.9	165.9	162.9	167.9	170.9	192.9	198.9	184.9	167.9	161.9	155.9	152.9	146.9	147.9	149.9	152.9	149.9	149.9	154.9	160.9

← Fri, May 1

Sat, May 2, 2026

Sun, May 3 →

London 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.

Learn more about our methodology →