Point Forecast: Boston MA  42.36N 71.07W (Elev. 13 ft)	Last Update: 2:29 pm EDT Jul 4, 2026

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Weather Elements Fire Weather Aviation Weather Temperature (°F) Dewpoint (°F) Heat Index (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Fog Mixing Height  x100ftx100m Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) Dispersion Index Ceiling Height Visibility Thunder Potential

48-Hour Period Starting: 1am Sun, Jul 5 20262am Sun, Jul 5 20263am Sun, Jul 5 20264am Sun, Jul 5 20265am Sun, Jul 5 20266am Sun, Jul 5 20267am Sun, Jul 5 20268am Sun, Jul 5 20269am Sun, Jul 5 202610am Sun, Jul 5 202611am Sun, Jul 5 202612pm Sun, Jul 5 20261pm Sun, Jul 5 20262pm Sun, Jul 5 20263pm Sun, Jul 5 20264pm Sun, Jul 5 20265pm Sun, Jul 5 20266pm Sun, Jul 5 20267pm Sun, Jul 5 20268pm Sun, Jul 5 20269pm Sun, Jul 5 202610pm Sun, Jul 5 202611pm Sun, Jul 5 202612am Mon, Jul 6 20261am Mon, Jul 6 20262am Mon, Jul 6 20263am Mon, Jul 6 20264am Mon, Jul 6 20265am Mon, Jul 6 20266am Mon, Jul 6 20267am Mon, Jul 6 20268am Mon, Jul 6 20269am Mon, Jul 6 202610am Mon, Jul 6 202611am Mon, Jul 6 202612pm Mon, Jul 6 20261pm Mon, Jul 6 20262pm Mon, Jul 6 20263pm Mon, Jul 6 20264pm Mon, Jul 6 20265pm Mon, Jul 6 20266pm Mon, Jul 6 20267pm Mon, Jul 6 20268pm Mon, Jul 6 20269pm Mon, Jul 6 202610pm Mon, Jul 6 202611pm Mon, Jul 6 202612am Tue, Jul 7 20261am Tue, Jul 7 20262am Tue, Jul 7 20263am Tue, Jul 7 20264am Tue, Jul 7 20265am Tue, Jul 7 20266am Tue, Jul 7 20267am Tue, Jul 7 20268am Tue, Jul 7 20269am Tue, Jul 7 202610am Tue, Jul 7 202611am Tue, Jul 7 202612pm Tue, Jul 7 20261pm Tue, Jul 7 20262pm Tue, Jul 7 20263pm Tue, Jul 7 20264pm Tue, Jul 7 20265pm Tue, Jul 7 20266pm Tue, Jul 7 20267pm Tue, Jul 7 20268pm Tue, Jul 7 20269pm Tue, Jul 7 202610pm Tue, Jul 7 202611pm Tue, Jul 7 202612am Wed, Jul 8 20261am Wed, Jul 8 20262am Wed, Jul 8 20263am Wed, Jul 8 20264am Wed, Jul 8 20265am Wed, Jul 8 20266am Wed, Jul 8 20267am Wed, Jul 8 20268am Wed, Jul 8 20269am Wed, Jul 8 202610am Wed, Jul 8 202611am Wed, Jul 8 202612pm Wed, Jul 8 20261pm Wed, Jul 8 20262pm Wed, Jul 8 20263pm Wed, Jul 8 20264pm Wed, Jul 8 20265pm Wed, Jul 8 20266pm Wed, Jul 8 20267pm Wed, Jul 8 20268pm Wed, Jul 8 20269pm Wed, Jul 8 202610pm Wed, Jul 8 202611pm Wed, Jul 8 202612am Thu, Jul 9 20261am Thu, Jul 9 20262am Thu, Jul 9 20263am Thu, Jul 9 20264am Thu, Jul 9 20265am Thu, Jul 9 20266am Thu, Jul 9 20267am Thu, Jul 9 20268am Thu, Jul 9 20269am Thu, Jul 9 202610am Thu, Jul 9 202611am Thu, Jul 9 202612pm Thu, Jul 9 2026

Date	07/05																							07/06
Hour (EDT)	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00
Temperature (°F)	76	75	74	73	72	71	72	74	76	78	79	80	80	81	80	80	79	79	78	76	74	73	72	72
Dewpoint (°F)	64	63	63	63	62	62	63	63	62	62	62	62	62	62	62	62	61	61	61	61	61	61	61	61
Heat Index (°F)	76	75							76	78	79	81	81	82	81	81	79	79	78	76
Surface Wind (mph)	3	2	2	2	2	2	2	2	3	5	7	8	8	8	8	8	8	7	6	5	3	2	2	2
Wind Dir	NW	N	N	N	NW	N	N	N	NE	E	E	E	E	E	E	E	E	E	E	E	SE	SE	SE	SE
Gust
Sky Cover (%)	72	71	62	70	66	62	51	62	50	45	29	16	43	48	48	42	55	39	48	61	77	78	89	92
Precipitation Potential (%)	7	5	5	4	3	3	2	2	2	2	2	3	4	5	6	6	7	6	5	4	4	5	5	5
Relative Humidity (%)	66	66	69	71	71	73	73	69	62	58	56	54	54	53	54	54	54	54	56	60	64	66	68	68
Rain	SChc	SChc	--	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																								07/07
Hour (EDT)	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00
Temperature (°F)	71	70	68	67	67	65	67	69	70	71	72	72	72	72	72	72	71	71	70	69	69	69	68	67
Dewpoint (°F)	61	61	61	61	61	61	62	62	63	63	62	62	62	62	62	63	63	63	62	62	62	62	62	62
Heat Index (°F)
Surface Wind (mph)	2	2	2	2	2	2	3	3	5	6	7	8	9	9	9	9	9	8	8	7	6	6	6	6
Wind Dir	SE	SE	SE	SE	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Gust
Sky Cover (%)	90	79	75	87	81	84	81	76	63	72	81	81	81	81	82	82	83	83	84	84	83	83	82	81
Precipitation Potential (%)	6	6	6	6	6	7	7	8	16	24	32	34	36	44	46	48	50	52	54	57	58	60	62	64
Relative Humidity (%)	71	73	78	81	81	87	84	78	78	76	71	71	71	71	71	73	76	76	76	78	78	78	81	84
Rain	--	--	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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