5-day weather forecast Miami 18-07-2026

Weather forecast Miami Saturday, July 18 18.07.2026: sunny, temperature from 28 °C to 31 °C.

Precipitation probability 17%. Wind up to 6.89 m/s (gusts 7.94 m/s). Air humidity 60–72%, atmospheric pressure 762–764 mm Hg, UV index up to 11.3.

Sunrise 06:40
Sunset 20:13

Waxing Crescent23% illuminated
Moonrise 10:56 · Moonset 23:19

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← Fri, Jul 17

Sat, Jul 18, 2026

Sun, Jul 19 →

Forecast from 28 °C to 31 °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)	29	29	29	29	29	29	28	28	29	29	30	30	31	31	31	31	31	31	31	31	30	30	30	29
Precipitation (mm/hr)	0.03	0	0	0	0	0	0	0.01	0.03	0.02	0.02	0.02	0.01	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 (%)	84	19	18	16	21	39	42	52	54	54	87	83	87	10	7	4	4	4	4	6	5	4	6	3
Rain chance (%)	17	6	6	6	7	9	9	11	12	11	15	13	13	4	4	4	4	4	4	3	4	4	4	4

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)	3.69	3.31	3	3.31	3.31	3.19	3.39	3.31	3.61	3.69	4.11	4.69	5.31	5.81	5.69	5.81	5.89	6.31	6.89	4.19	4.61	4.19	4	4.19
Wind gust (m/s)	4.86	4.39	3.94	4.33	4.42	4.22	4.5	4.31	4.67	4.47	4.89	5.42	6.11	6.67	6.61	6.67	6.78	7.25	7.94	5.03	5.72	5.28	5.17	5.42
Wind direction (°)	SSW 207°	SSW 208°	SSW 199°	S 187°	S 188°	S 186°	S 183°	S 181°	S 170°	SSE 168°	SSE 157°	SSE 148°	SE 143°	SSE 147°	SSE 149°	SE 145°	SE 145°	SSE 149°	SSE 155°	SSE 158°	SSE 163°	SSE 166°	SSE 161°	SSE 156°

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 (%)	68	69	70	70	71	71	72	72	71	69	66	63	62	61	61	61	61	62	62	60	61	63	65	66

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	764	764	764	764	764	764	763	762	763	763	764	764	764

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	0.7	2.1	4.6	7.6	10.3	11.3	11.1	9.4	6.7	3.8	1.5	0.4	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)	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.5	13.4	13.3	13.2	12.9	12	10.7	9.3	8.5	8.4	8.5	8.7	8.6	9	9.6	10.3	11.2
PM10 (µg/m³)	30.9	31	31.2	31.4	31.4	31.2	31.1	30.9	30.6	30.2	29.5	28.6	26.4	23	19.3	17.3	17.1	17.2	17.7	17.9	19.1	20.8	23	25.4
Ozone (O₃) (µg/m³)	48	45	43	41	40	39	38	37	38	41	45	48	50	51	52	53	53	53	52	51	50	49	47	46
NO₂ (µg/m³)	1.3	1.3	1.3	1.3	1.4	1.4	1.4	1.4	1.3	1.1	0.9	0.7	0.6	0.5	0.5	0.5	0.5	0.6	0.8	1.1	1.3	1.4	1.4	1.4
SO₂ (µg/m³)	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.5	0.5
CO (µg/m³)	141	141	138	128	115	109	115	128	134	127	113	102	98	98	98	98	99	101	104	108	110	109	107	105

← Fri, Jul 17

Sat, Jul 18, 2026

Sun, Jul 19 →

Miami 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.

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