Point Forecast: 2 Miles SE Boston, Logan International Airport MA  42.35N 71.01W (Elev. 0 ft)	Last Update: 2:34 pm EDT May 5, 2024

[hide menu]

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 Haines Index Lightning Activity Level 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: 6pm Sun, May 5 20247pm Sun, May 5 20248pm Sun, May 5 20249pm Sun, May 5 202410pm Sun, May 5 202411pm Sun, May 5 202412am Mon, May 6 20241am Mon, May 6 20242am Mon, May 6 20243am Mon, May 6 20244am Mon, May 6 20245am Mon, May 6 20246am Mon, May 6 20247am Mon, May 6 20248am Mon, May 6 20249am Mon, May 6 202410am Mon, May 6 202411am Mon, May 6 202412pm Mon, May 6 20241pm Mon, May 6 20242pm Mon, May 6 20243pm Mon, May 6 20244pm Mon, May 6 20245pm Mon, May 6 20246pm Mon, May 6 20247pm Mon, May 6 20248pm Mon, May 6 20249pm Mon, May 6 202410pm Mon, May 6 202411pm Mon, May 6 202412am Tue, May 7 20241am Tue, May 7 20242am Tue, May 7 20243am Tue, May 7 20244am Tue, May 7 20245am Tue, May 7 20246am Tue, May 7 20247am Tue, May 7 20248am Tue, May 7 20249am Tue, May 7 202410am Tue, May 7 202411am Tue, May 7 202412pm Tue, May 7 20241pm Tue, May 7 20242pm Tue, May 7 20243pm Tue, May 7 20244pm Tue, May 7 20245pm Tue, May 7 20246pm Tue, May 7 20247pm Tue, May 7 20248pm Tue, May 7 20249pm Tue, May 7 202410pm Tue, May 7 202411pm Tue, May 7 202412am Wed, May 8 20241am Wed, May 8 20242am Wed, May 8 20243am Wed, May 8 20244am Wed, May 8 20245am Wed, May 8 20246am Wed, May 8 20247am Wed, May 8 20248am Wed, May 8 20249am Wed, May 8 202410am Wed, May 8 202411am Wed, May 8 202412pm Wed, May 8 20241pm Wed, May 8 20242pm Wed, May 8 20243pm Wed, May 8 20244pm Wed, May 8 20245pm Wed, May 8 20246pm Wed, May 8 20247pm Wed, May 8 20248pm Wed, May 8 20249pm Wed, May 8 202410pm Wed, May 8 202411pm Wed, May 8 202412am Thu, May 9 20241am Thu, May 9 20242am Thu, May 9 20243am Thu, May 9 20244am Thu, May 9 20245am Thu, May 9 20246am Thu, May 9 20247am Thu, May 9 20248am Thu, May 9 20249am Thu, May 9 202410am Thu, May 9 202411am Thu, May 9 202412pm Thu, May 9 20241pm Thu, May 9 20242pm Thu, May 9 20243pm Thu, May 9 20244pm Thu, May 9 20245pm Thu, May 9 20246pm Thu, May 9 20247pm Thu, May 9 20248pm Thu, May 9 20249pm Thu, May 9 202410pm Thu, May 9 202411pm Thu, May 9 202412am Fri, May 10 20241am Fri, May 10 20242am Fri, May 10 20243am Fri, May 10 20244am Fri, May 10 20245am Fri, May 10 2024

Date	05/05						05/06
Hour (EDT)	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17
Temperature (°F)	50	50	49	49	49	49	49	49	49	50	50	50	51	52	53	58	60	62	64	66	68	69	68	68
Dewpoint (°F)	46	47	47	47	47	48	48	48	48	49	49	49	49	50	53	54	54	55	56	56	57	57	56	56
Heat Index (°F)
Surface Wind (mph)	9	9	9	9	9	9	8	8	7	7	7	7	7	7	7	7	8	8	8	7	7	7	6	6
Wind Dir	S	S	S	S	S	S	S	S	S	S	S	S	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S
Gust
Sky Cover (%)	99	100	100	100	100	100	100	100	100	100	96	96	87	78	69	70	72	73	69	57	57	57	57	57
Precipitation Potential (%)	78	100	100	100	100	100	86	73	59	48	36	25	21	16	12	10	9	7	11	14	18	24	30	30
Relative Humidity (%)	86	89	93	93	93	96	96	96	96	96	96	96	93	93	100	86	81	78	75	70	68	66	65	65
Rain	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly	Chc	Chc	Chc	SChc	SChc	--	--	--	--	--	--	SChc	SChc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date							05/07
Hour (EDT)	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17
Temperature (°F)	67	66	65	63	62	61	61	60	58	56	55	54	55	57	59	60	61	63	64	65	66	66	66	66
Dewpoint (°F)	56	55	55	55	56	56	55	54	53	52	50	49	50	50	51	50	49	48	48	48	47	48	48	48
Heat Index (°F)
Surface Wind (mph)	6	6	6	6	6	6	6	5	5	6	6	7	7	8	8	8	7	7	8	8	9	9	10	10
Wind Dir	S	SW	SW	SW	SW	W	W	W	W	NW	NW	N	N	N	N	N	NE	NE	NE	E	SE	SE	SE	SE
Gust
Sky Cover (%)	59	68	55	68	69	69	68	67	66	55	45	34	31	29	26	23	21	18	17	17	16	25	33	42
Precipitation Potential (%)	25	21	16	14	12	10	8	6	4	3	3	2	2	2	2	2	1	1	5	9	13	17	21	25
Relative Humidity (%)	68	68	70	75	81	84	81	81	83	86	83	83	83	77	75	70	64	58	55	53	50	51	51	52
Rain	Chc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Hazardous Weather Regional Weather Conditions Past Weather Information Interactive Forecast Map Regional Weather Story Home