Point Forecast: Williamstown MA  42.72N 73.2W (Elev. 627 ft)	Last Update: 6:45 pm EDT Jun 2, 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: 7pm Sun, Jun 2 20248pm Sun, Jun 2 20249pm Sun, Jun 2 202410pm Sun, Jun 2 202411pm Sun, Jun 2 202412am Mon, Jun 3 20241am Mon, Jun 3 20242am Mon, Jun 3 20243am Mon, Jun 3 20244am Mon, Jun 3 20245am Mon, Jun 3 20246am Mon, Jun 3 20247am Mon, Jun 3 20248am Mon, Jun 3 20249am Mon, Jun 3 202410am Mon, Jun 3 202411am Mon, Jun 3 202412pm Mon, Jun 3 20241pm Mon, Jun 3 20242pm Mon, Jun 3 20243pm Mon, Jun 3 20244pm Mon, Jun 3 20245pm Mon, Jun 3 20246pm Mon, Jun 3 20247pm Mon, Jun 3 20248pm Mon, Jun 3 20249pm Mon, Jun 3 202410pm Mon, Jun 3 202411pm Mon, Jun 3 202412am Tue, Jun 4 20241am Tue, Jun 4 20242am Tue, Jun 4 20243am Tue, Jun 4 20244am Tue, Jun 4 20245am Tue, Jun 4 20246am Tue, Jun 4 20247am Tue, Jun 4 20248am Tue, Jun 4 20249am Tue, Jun 4 202410am Tue, Jun 4 202411am Tue, Jun 4 202412pm Tue, Jun 4 20241pm Tue, Jun 4 20242pm Tue, Jun 4 20243pm Tue, Jun 4 20244pm Tue, Jun 4 20245pm Tue, Jun 4 20246pm Tue, Jun 4 20247pm Tue, Jun 4 20248pm Tue, Jun 4 20249pm Tue, Jun 4 202410pm Tue, Jun 4 202411pm Tue, Jun 4 202412am Wed, Jun 5 20241am Wed, Jun 5 20242am Wed, Jun 5 20243am Wed, Jun 5 20244am Wed, Jun 5 20245am Wed, Jun 5 20246am Wed, Jun 5 20247am Wed, Jun 5 20248am Wed, Jun 5 20249am Wed, Jun 5 202410am Wed, Jun 5 202411am Wed, Jun 5 202412pm Wed, Jun 5 20241pm Wed, Jun 5 20242pm Wed, Jun 5 20243pm Wed, Jun 5 20244pm Wed, Jun 5 20245pm Wed, Jun 5 20246pm Wed, Jun 5 20247pm Wed, Jun 5 20248pm Wed, Jun 5 20249pm Wed, Jun 5 202410pm Wed, Jun 5 202411pm Wed, Jun 5 202412am Thu, Jun 6 20241am Thu, Jun 6 20242am Thu, Jun 6 20243am Thu, Jun 6 20244am Thu, Jun 6 20245am Thu, Jun 6 20246am Thu, Jun 6 20247am Thu, Jun 6 20248am Thu, Jun 6 20249am Thu, Jun 6 202410am Thu, Jun 6 202411am Thu, Jun 6 202412pm Thu, Jun 6 20241pm Thu, Jun 6 20242pm Thu, Jun 6 20243pm Thu, Jun 6 20244pm Thu, Jun 6 20245pm Thu, Jun 6 20246pm Thu, Jun 6 20247pm Thu, Jun 6 20248pm Thu, Jun 6 20249pm Thu, Jun 6 202410pm Thu, Jun 6 202411pm Thu, Jun 6 202412am Fri, Jun 7 20241am Fri, Jun 7 20242am Fri, Jun 7 20243am Fri, Jun 7 20244am Fri, Jun 7 20245am Fri, Jun 7 20246am Fri, Jun 7 2024

Date	06/02					06/03
Hour (EDT)	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18
Temperature (°F)	78	75	73	70	68	67	66	65	64	63	61	60	62	67	71	75	78	79	80	82	83	85	84	82
Dewpoint (°F)	50	52	53	53	53	53	53	53	53	54	54	54	56	57	57	57	56	55	55	54	54	54	54	55
Heat Index (°F)	78	75														75	78	79	80	81	82	83	83	81
Surface Wind (mph)	3	1	1	1	2	1	1	0	0	0	0	0	0	0	0	1	1	2	5	5	5	5	5	3
Wind Dir	W	W	SW	SE	E	E	NE	NE	NE	E	SE	E	N	NW	NW	N	NE	N	N	N	N	N	N	N
Gust
Sky Cover (%)	74	77	79	81	80	79	79	78	75	72	69	61	53	45	38	32	25	29	32	36	30	25	19	19
Precipitation Potential (%)	3	4	7	9	12	11	9	8	8	7	7	6	6	5	5	5	5	7	9	11	13	15	13	10
Relative Humidity (%)	37	45	49	55	59	61	63	65	67	72	78	81	81	70	61	54	47	44	42	38	37	35	36	40
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date						06/04
Hour (EDT)	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18
Temperature (°F)	79	75	72	70	68	66	64	63	61	60	59	58	63	67	71	74	77	79	80	81	82	84	83	81
Dewpoint (°F)	56	57	55	56	54	54	54	54	54	53	53	54	55	56	56	56	56	56	55	55	55	55	56	57
Heat Index (°F)	79	75															77	79	80	81	81	83	82	81
Surface Wind (mph)	3	2	2	2	3	3	3	3	3	2	2	2	2	2	2	3	3	3	5	5	5	6	6	5
Wind Dir	N	NE	E	E	SE	SE	SE	SE	SE	E	E	SE	SE	SE	SE	S	S	S	S	S	S	S	S	S
Gust
Sky Cover (%)	19	19	17	15	16	17	20	19	18	18	17	18	18	19	19	19	19	25	31	37	42	47	52	56
Precipitation Potential (%)	8	6	3	1	1	1	1	1	1	1	1	1	1	4	4	4	4	4	4	13	13	13	13	13
Relative Humidity (%)	45	54	55	61	61	65	70	72	78	78	80	86	75	68	59	53	48	45	42	41	40	37	40	44
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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