5-day weather forecast Singapore 17-07-2026

Weather forecast Singapore tomorrow 17.07.2026: patchy rain possible, temperature from 27 °C to 30 °C.

Precipitation probability 69%. Wind up to 5.11 m/s (gusts 6.94 m/s). Air humidity 69–83%, atmospheric pressure 757–759 mm Hg, UV index up to 9.7.

Sunrise 07:05
Sunset 19:16

Waxing Crescent15% illuminated
Moonrise 09:26 · Moonset 21:53

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Table

← Thu, Jul 16

Fri, Jul 17, 2026

Sat, Jul 18 →

Forecast from 27 °C to 30 °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)	28	28	27	28	28	28	27	28	28	28	29	29	29	30	30	29	29	29	29	29	28	28	28	28
Precipitation (mm/hr)	0.98	1.72	0.6	0	0.25	0	0.12	0.07	0.53	1.43	0.02	0.27	0.61	0	0.31	0.37	0.05	0.37	0.3	0	0	0	0.21	0.18

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 (%)	78	83	80	19	87	21	81	72	70	74	80	84	74	40	54	77	76	78	89	17	21	12	81	80
Rain chance (%)	62	69	54	11	38	11	30	23	48	61	18	32	43	8	36	36	16	36	36	8	8	8	31	31

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)	3.81	3.5	3.11	3.19	3.5	3.19	3.5	3.5	3.5	3.81	3.89	4	3.81	4.19	4.5	4.69	5	5.11	4.81	4.39	4.11	3.81	3.11	2.61
Wind gust (m/s)	5.72	5.33	5.06	4.89	5.25	4.75	5.33	5.25	5.31	5.25	5.28	5.31	5.22	5.83	6.33	6.14	6.67	6.94	6.72	6.42	5.97	5.53	4.58	3.94
Wind direction (°)	SE 129°	SE 130°	SE 132°	SE 136°	SE 144°	SE 143°	SE 138°	SSE 147°	SE 142°	SE 144°	SSE 154°	SSE 165°	SSE 166°	S 171°	S 174°	S 173°	S 171°	SSE 164°	SSE 152°	SSE 148°	SSE 148°	SE 142°	SE 137°	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 (%)	82	82	83	82	81	81	81	81	80	77	75	72	71	69	69	69	70	71	73	73	74	75	76	78

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)	759	759	758	758	758	758	758	758	758	759	759	759	759	758	758	757	757	757	757	757	758	758	759	759

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	0.4	1.4	3	6.4	8.7	9.7	9.2	6.8	3.8	1.6	0.4	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)	13	12.7	12	11.3	10.7	10.6	11.2	11.4	11.6	12.1	12.4	12.3	12.3	11.8	12.2	12.1	12.7	13.7	14.6	14.3	13.5	12.8	12.1	11.5
PM10 (µg/m³)	17.7	17.3	16.6	15.8	15	14.6	15.3	15.3	15.4	15.9	15.8	15.6	15.4	14.8	15.1	15	15.7	16.8	17.9	17.8	17.2	16.8	16.3	15.8
Ozone (O₃) (µg/m³)	52	50	49	49	49	48	46	44	43	46	50	55	60	65	68	67	64	59	52	44	39	39	41	43
NO₂ (µg/m³)	15.8	15.9	16	15.8	15.7	16.2	18.2	20.8	22	20.6	17.8	15.7	14.8	14.5	15	16.4	18.5	20.9	24	27.3	28.8	27	23.4	20.3
SO₂ (µg/m³)	4.9	4.8	4.7	4.4	4.2	4.3	5.2	6.5	7.4	7.6	7.4	7.2	7.1	6.9	7.1	8	9.1	9.8	9.6	8.8	8.1	7.5	6.9	6.3
CO (µg/m³)	483	324	208	174	184	199	204	215	245	321	416	466	425	339	284	284	314	377	511	677	761	686	529	411

← Thu, Jul 16

Fri, Jul 17, 2026

Sat, Jul 18 →

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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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