5-day weather forecast Zürich 15-08-2026

Weather forecast Zürich tomorrow 15.08.2026: sunny, temperature from 16 °C to 35 °C.

Precipitation probability 3%. Wind up to 2.31 m/s (gusts 4.83 m/s). Air humidity 21–59%, atmospheric pressure 758–762 mm Hg, UV index up to 6.4.

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SevereAug 12, 11:07 AM — Aug 15, 08:00 PMTranslate with Google

Unda da chalira marcanta

- Avertiment�es valabel sut 800 m s.m. - Consequenzas pussaivlas: Ristga considerabla per problems cun la circulaziun e per malesser corporal. - Recumandaziuns da cumportament: Baiver regularmain ed avunda sco er sche pussaivel bavrondas senza zutger (almain 1,5 liters per di). Evitar sforzs corporals durant il temp chaud dal di. Betg laschar enavos persunas u animals en in auto. - Temperaturas maximalas ed umiditad: 32 - 36 °C, 20 - 40 % - Temperaturas minimalas durant la notg: 16 - 21 °C - Fasa la pli ferma da l'eveniment: ve 12 - ve 20 - Mitigiaziun temporara: -

Baiver regularmain ed avunda sco er sche pussaivel bavrondas senza zutger (almain 1,5 liters per di). Evitar sforzs corporals durant il temp chaud dal di. Betg laschar enavos persunas u animals en in auto.

SevereAug 12, 11:07 AM — Aug 15, 08:00 PMTranslate with Google

Unda da chalira marcanta

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Sunrise 06:22
Sunset 20:38

Waxing Crescent11% illuminated
Moonrise 09:31 · Moonset 21:37

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← Fri, Aug 14

Sat, Aug 15, 2026

Sun, Aug 16 →

Forecast from 16 °C to 35 °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)	19	18	18	17	16	16	16	16	19	23	25	28	31	33	34	35	35	34	33	29	25	23	22	21
Precipitation (mm/hr)	0	0	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 (%)	0	0	0	0	0	2	3	3	3	3	3	3	4	5	4	5	7	5	6	8	8	7	8	6
Rain chance (%)	2	2	2	3	3	3	3	3	3	2	1	1	1	1	1	1	1	1	1	1	2	2	3	3

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)	0.81	1	0.89	0.69	0.89	1	1	0.81	0.39	0.11	0.61	0.69	0.5	0.61	0.81	0.69	0.89	1.11	1.39	1.31	0.89	2.19	2.31	2
Wind gust (m/s)	1.67	2.11	1.89	1.47	1.89	2.11	2.11	1.67	0.83	0.14	0.69	0.81	0.58	0.69	0.92	0.81	1.03	1.28	1.78	2.72	1.89	4.61	4.83	4.19
Wind direction (°)	SSE 162°	SSE 162°	S 183°	SSE 167°	SSE 158°	SSE 162°	SSE 150°	SE 135°	SSE 154°	WSW 252°	WNW 294°	WNW 296°	WNW 296°	NW 307°	NNW 331°	N 357°	NNE 27°	NE 51°	ENE 71°	E 89°	SSE 153°	SSE 167°	SSW 194°	S 172°

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 (%)	50	52	54	56	57	57	57	59	57	47	41	37	32	28	25	23	21	21	26	37	45	50	52	54

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)	762	762	762	762	762	762	762	762	761	761	761	761	761	760	759	759	758	758	758	758	758	759	760	760

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	0.1	0.5	1.3	2.7	4.5	5.9	6.4	6.1	4	4.1	2.3	0.7	0.3	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)	9.3	9.3	9.5	9.2	9.1	9.3	10.9	11.8	11.5	9.9	9	9.5	9.8	9.9	10	9.7	9.8	9	6.9	6.7	7.4	7.3	6.9	6.7
PM10 (µg/m³)	16.8	16.4	16.5	16.5	14.6	15.2	17.6	18.7	20	19	17.9	16.9	15.6	15.9	15.6	14.7	14.7	12	11.4	9	9.2	10.4	11.1	11.3
Ozone (O₃) (µg/m³)	64	59	56	52	50	47	44	42	45	60	85	106	114	121	127	133	132	125	120	122	114	100	86	77
NO₂ (µg/m³)	10.8	11.5	11.5	8.4	7	6.9	8.9	11.6	10.5	6.3	4	3	2.5	2.2	2.2	2.1	2.4	2.9	3.4	3.6	4.2	5.9	8.5	7
SO₂ (µg/m³)	0.5	0.4	0.4	0.4	0.4	0.3	0.4	0.4	0.3	0.4	0.5	0.5	0.5	0.5	0.5	0.5	0.4	0.4	0.3	0.3	0.3	0.3	0.2	0.3
CO (µg/m³)	180	182	183	174	165	162	164	171	199	193	175	174	168	167	167	164	169	168	169	172	166	175	177	177