5-day weather forecast New York 20-07-2026

Weather forecast New York Monday, July 20 20.07.2026: sunny, temperature from 19 °C to 27 °C.

Precipitation probability 4%. Wind up to 5.89 m/s (gusts 6.92 m/s). Air humidity 29–54%, atmospheric pressure 761–764 mm Hg, UV index up to 8.8.

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WarningJul 15, 03:45 PM — Jul 17, 12:00 AMTranslate with Google

Air Quality Alert issued July 15 at 3:45PM EDT by NWS Mount Holly NJ

Air Quality Alert

The New Jersey Department of Environmental Protection has issued a code red air quality alert Thursday for Middlesex and Mercer Counties in New Jersey. A code red air quality alert means that air pollution concentrations within the region are unhealthful for the general population. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles...visit http://www.state.nj.us/dep/

Sunrise 05:41
Sunset 20:22

First Quarter43% illuminated
Moonrise 12:49 · Moonset 23:39

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Table

← Sun, Jul 19

Mon, Jul 20, 2026

Tue, Jul 21 →

Forecast from 19 °C to 27 °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)	21	21	21	20	20	20	19	20	21	23	24	26	27	27	27	27	27	26	26	25	24	23	23	23
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	1	0	0	6	16	54	3	4	4	3	2	11	11	8	5	4	4	4	4
Rain chance (%)	1	1	1	1	1	1	1	1	1	1	4	1	1	1	1	1	1	1	1	1	1	1	2	2

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)	3.61	3.11	2.61	2.19	2.19	2	2.11	2.61	2.5	1.89	1.19	0.89	2.19	4	5	5.39	5.5	5.89	5.89	5.61	5.39	5	5	4.61
Wind gust (m/s)	5	4.53	3.83	3.39	3.56	3.31	3.42	3.61	3.17	2.22	1.39	1.03	2.53	4.61	5.75	6.22	6.33	6.78	6.78	6.72	6.92	6.69	6.81	6.42
Wind direction (°)	N 349°	N 349°	N 359°	N 359°	N 359°	N 353°	NNW 344°	NNW 345°	NNW 345°	NNW 341°	NW 321°	WSW 247°	SSW 193°	S 183°	S 175°	S 171°	SSE 167°	SSE 165°	SSE 162°	SSE 159°	SSE 159°	SSE 167°	S 176°	S 177°

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 (%)	40	40	41	42	44	44	45	44	41	36	32	30	29	30	31	31	31	33	36	38	41	46	50	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)	761	761	761	762	761	762	762	763	763	764	764	764	764	764	763	763	763	763	763	763	763	763	763	763

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	0.4	1.2	2.7	4.7	6.7	8.3	8.8	8.2	6.6	4.4	2.5	1.1	0.3	0	0	0	0

← Sun, Jul 19

Mon, Jul 20, 2026

Tue, Jul 21 →

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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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