5-day weather forecast Boston 16-04-2026

Weather forecast Boston Thursday, April 16 16.04.2026: light rain shower, temperature from 7 °C to 24 °C.

Precipitation probability 100%. Wind up to 2.89 m/s (gusts 5.5 m/s). Air humidity 55–95%, atmospheric pressure 752–760 mm Hg, UV index up to 6.5.

Sunrise 06:02
Sunset 19:27

Waning Crescent3% illuminated
Moonrise 05:18 · Moonset 18:50

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Table

← Wed, Apr 15

Thu, Apr 16, 2026

Fri, Apr 17 →

Forecast from 7 °C to 24 °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)	10	9	9	8	8	7	7	7	9	12	15	17	19	21	23	24	24	24	24	23	22	21	15	16
Precipitation (mm/hr)	1.4	1.55	1.71	5.84	7.91	9.98	6.55	4.84	3.13	1.56	0.78	0	0	0	0	0	0	0	0	0	0	0	0	1.08

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 (%)	100	100	100	100	100	100	100	100	100	94	91	88	93	95	98	57	36	15	15	15	15	7	4	100
Rain chance (%)	100	100	100	100	100	100	100	100	100	100	100	0	0	0	0	0	0	0	0	0	0	0	0	100

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)	2.19	2.89	2.39	1.89	1.39	1.19	0.11	1.31	2.31	2.89	2.5	2.61	2.81	2.5	2.39	2.61	2.81	2.61	2.61	2.61	2.11	2.19	1.89	2.11
Wind gust (m/s)	4.33	5.5	4.58	3.69	2.72	2.25	0.19	2.28	3.92	4.53	3.61	3.72	3.89	3.11	3	3.28	3.25	3.22	3.64	4.14	3.67	4.31	3.97	4.42
Wind direction (°)	SW 232°	WSW 239°	SW 235°	SW 236°	WSW 242°	WSW 245°	WSW 248°	N 2°	NE 38°	NE 34°	NNE 33°	NNE 32°	NE 42°	NE 36°	NE 44°	NE 55°	ENE 64°	E 81°	E 88°	E 95°	ESE 118°	SE 130°	SSE 162°	S 180°

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 (%)	92	94	95	95	95	95	95	94	94	82	76	69	64	62	59	57	56	55	61	64	66	66	65	90

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)	760	760	760	759	759	759	760	760	760	758	757	756	755	755	754	753	752	752	752	752	752	754	755	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	0.2	0.7	1.7	3.7	5.6	6.5	6.2	3.4	4.2	2.3	0.5	0.2	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)	11.6	11.9	9.7	8.1	11.2	14.6	13.9	12.8	13	13.2	13.8	14.1	13.6	14.1	15.1	15.6	19	23.5	26.3	27.1	26.7	22.9	23.1	24
PM10 (µg/m³)	12.3	12.4	9.8	8.2	11.3	14.8	14.2	13.2	13.4	13.6	14.2	14.5	14	14.5	15.6	16.2	19.6	24.1	26.9	27.5	27.2	23.4	23.8	24.7
Ozone (O₃) (µg/m³)	18	21	20	19	21	31	44	55	61	64	66	69	72	71	62	48	39	38	42	47	52	58	63	69
NO₂ (µg/m³)	43.5	40.2	39.2	39.4	38.8	36.4	33.1	30.5	28.9	27.8	27.3	26.9	27	29.5	36.7	46.2	52.2	51.8	47.8	43.3	38.9	33.8	29.1	24.3
SO₂ (µg/m³)	4.9	4.9	5.3	6	6.7	7.3	7.8	8.2	8.4	8.4	8.2	7.8	7.1	6.6	6.1	5.8	5.7	6.2	7	7.5	7.4	7.1	6.7	6.3
CO (µg/m³)	212.9	221.9	275.9	351.9	403.9	405.9	383.9	366.9	372.9	383.9	382.9	354.9	313.9	282.9	272.9	272.9	269.9	260.9	249.9	237.9	223.9	209.9	199.9	194.9

← Wed, Apr 15

Thu, Apr 16, 2026

Fri, Apr 17 →

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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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