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	14	14	14	14	14	14	13	13	14	14	15	15	15	15	14	14	14	13	13	13	13	13	13
Precipitation (mm/hr)	0	0	0.08	0.16	0.04	0.08	0.15	0.37	0.27	0.13	0.49	0.04	0.1	0.1	0.24	1.31	1.02	1.9	1.16	0.72	0.69	0.69	0.81	0.52

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 (%)	68	83	99	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Rain chance (%)	19	22	33	45	31	35	40	59	54	39	63	28	33	33	45	71	73	81	77	74	74	74	72	70

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)	1.69	1.61	1.81	1.81	1.89	2.11	1.89	2.11	2.11	2.19	2.19	2.31	2.5	2.81	3	2.69	2.5	2.39	2.61	2.5	2.39	2.39	2.19	2.19
Wind gust (m/s)	3.78	3.61	3.94	3.86	3.97	4.28	3.75	4.22	4.28	4.47	4.53	4.69	4.89	5.64	6.14	5.81	5.44	4.72	5	4.92	4.72	4.67	4.14	4.06
Wind direction (°)	ENE 63°	NE 53°	NE 46°	NE 41°	NE 39°	NE 38°	NNE 24°	NNE 23°	NNE 22°	NNE 15°	NNE 18°	NNE 17°	NNE 16°	NNE 15°	NNE 18°	NNE 17°	N 9°	N 359°	N 1°	N 2°	N 0°	N 3°	N 0°	N 1°

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 (%)	83	83	83	85	86	86	87	88	89	86	84	81	79	79	78	83	88	93	93	93	94	94	94	94

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	765	765	765	765	764	765	766	766	766	766	766	766	765	765	766	766	767	767	767	767	767	768	768

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	0.1	0.2	0.2	0.4	0.2	0.1	0.1	0	0	0	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)	65.2	64.5	65	65.9	64	62.9	65.9	72.9	65.7	61.7	56.9	52.9	48.1	46.3	44.7	44.2	46.7	62.9	81.5	90.8	89.6	88.2	87.8	83.1
PM10 (µg/m³)	70.8	70.8	71.9	73.3	71.5	70.5	72.4	78.2	74.3	71.5	67.3	64.5	60.8	59.1	57.4	56.5	58.4	73.1	90.6	99	97.6	96.2	95.9	91
Ozone (O₃) (µg/m³)	0	0	0	0	0	0	0	0	2	5	10	15	23	33	36	28	13	2	0	0	0	0	1	1
NO₂ (µg/m³)	73	73.8	74	73.1	71.7	70.3	69.4	68.6	67.3	65.5	63.1	60	54.1	47.4	45.3	52.4	64.1	72.3	73.2	70.6	67.9	66.1	64	62
SO₂ (µg/m³)	15.6	18.1	19.9	20.4	20.1	19.7	19.4	19	18.4	17.7	16.9	15.8	14.1	12	10.5	9.9	9.7	9.7	9.7	9.9	9.9	9.7	9.4	8.9
CO (µg/m³)	762	677	629	623	654	745	959	1233	1399	1363	1218	1078	961	849	799	871	1006	1085	1051	961	870	798	725	648

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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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5-day weather forecast Hangzhou Nov 17, 2026

Weather Alerts

Forecast from 13 °C to 15 °C and precipitation