Point Forecast: Hopkinton MA  42.22N 71.52W (Elev. 505 ft)	Last Update: 2:57 pm EDT May 3, 2024

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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 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: 5pm Fri, May 3 20246pm Fri, May 3 20247pm Fri, May 3 20248pm Fri, May 3 20249pm Fri, May 3 202410pm Fri, May 3 202411pm Fri, May 3 202412am Sat, May 4 20241am Sat, May 4 20242am Sat, May 4 20243am Sat, May 4 20244am Sat, May 4 20245am Sat, May 4 20246am Sat, May 4 20247am Sat, May 4 20248am Sat, May 4 20249am Sat, May 4 202410am Sat, May 4 202411am Sat, May 4 202412pm Sat, May 4 20241pm Sat, May 4 20242pm Sat, May 4 20243pm Sat, May 4 20244pm Sat, May 4 20245pm Sat, May 4 20246pm Sat, May 4 20247pm Sat, May 4 20248pm Sat, May 4 20249pm Sat, May 4 202410pm Sat, May 4 202411pm Sat, May 4 202412am Sun, May 5 20241am Sun, May 5 20242am Sun, May 5 20243am Sun, May 5 20244am Sun, May 5 20245am Sun, May 5 20246am Sun, May 5 20247am Sun, May 5 20248am Sun, May 5 20249am Sun, May 5 202410am Sun, May 5 202411am Sun, May 5 202412pm Sun, May 5 20241pm Sun, May 5 20242pm Sun, May 5 20243pm Sun, May 5 20244pm Sun, May 5 20245pm Sun, May 5 20246pm 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 2024

Date	05/03							05/04
Hour (EDT)	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16
Temperature (°F)	59	58	56	52	50	48	47	46	45	45	44	44	43	44	46	50	52	54	56	58	58	59	59	58
Dewpoint (°F)	42	42	41	40	41	40	40	39	40	40	40	40	40	40	41	41	42	42	43	43	43	42	43	42
Heat Index (°F)
Surface Wind (mph)	9	8	7	7	6	5	3	2	2	2	2	2	2	3	5	6	6	7	8	9	10	10	10	10
Wind Dir	E	E	E	E	E	E	SE	NE	NW	W	NW	NW	NW	NW	N	NE	NE	NE	E	E	E	E	E	E
Gust
Sky Cover (%)	34	39	44	43	47	53	52	50	52	37	46	52	51	51	51	51	53	57	57	57	57	57	57	57
Precipitation Potential (%)	0	0	0	0	0	0	0	1	1	1	2	3	3	3	3	4	4	3	3	3	3	3	3	3
Relative Humidity (%)	53	55	57	63	71	74	76	76	82	86	86	86	86	82	83	71	69	64	62	57	57	53	55	55
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date								05/05
Hour (EDT)	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16
Temperature (°F)	57	55	52	50	48	46	46	45	44	44	44	44	44	44	45	46	47	49	51	53	54	55	55	54
Dewpoint (°F)	42	42	41	41	41	42	42	42	42	42	42	42	42	42	42	42	42	43	43	44	44	44	44	43
Heat Index (°F)
Surface Wind (mph)	10	10	9	9	8	7	6	6	6	6	6	6	6	6	6	6	7	8	9	9	10	10	10	11
Wind Dir	E	E	E	E	E	E	E	E	E	E	E	E	E	E	SE	SE	SE	SE	SE	S	S	S	S	S
Gust
Sky Cover (%)	57	57	57	56	59	57	57	64	70	77	81	85	89	88	87	86	83	84	84	83	81	80	80	80
Precipitation Potential (%)	3	3	4	3	3	3	2	1	0	0	1	1	1	5	8	12	17	23	28	33	38	44	50	56
Relative Humidity (%)	57	61	64	71	77	83	89	89	89	93	93	93	93	93	89	86	83	80	74	71	69	66	66	66
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Lkly
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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