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Point Forecast: Harwich Port MA  41.67N 70.08W (Elev. 10 ft)	Last Update: 3:44 pm EDT Jun 4, 2023

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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 Sun, Jun 4 20236pm Sun, Jun 4 20237pm Sun, Jun 4 20238pm Sun, Jun 4 20239pm Sun, Jun 4 202310pm Sun, Jun 4 202311pm Sun, Jun 4 202312am Mon, Jun 5 20231am Mon, Jun 5 20232am Mon, Jun 5 20233am Mon, Jun 5 20234am Mon, Jun 5 20235am Mon, Jun 5 20236am Mon, Jun 5 20237am Mon, Jun 5 20238am Mon, Jun 5 20239am Mon, Jun 5 202310am Mon, Jun 5 202311am Mon, Jun 5 202312pm Mon, Jun 5 20231pm Mon, Jun 5 20232pm Mon, Jun 5 20233pm Mon, Jun 5 20234pm Mon, Jun 5 20235pm Mon, Jun 5 20236pm Mon, Jun 5 20237pm Mon, Jun 5 20238pm Mon, Jun 5 20239pm Mon, Jun 5 202310pm Mon, Jun 5 202311pm Mon, Jun 5 202312am Tue, Jun 6 20231am Tue, Jun 6 20232am Tue, Jun 6 20233am Tue, Jun 6 20234am Tue, Jun 6 20235am Tue, Jun 6 20236am Tue, Jun 6 20237am Tue, Jun 6 20238am Tue, Jun 6 20239am Tue, Jun 6 202310am Tue, Jun 6 202311am Tue, Jun 6 202312pm Tue, Jun 6 20231pm Tue, Jun 6 20232pm Tue, Jun 6 20233pm Tue, Jun 6 20234pm Tue, Jun 6 20235pm Tue, Jun 6 20236pm Tue, Jun 6 20237pm Tue, Jun 6 20238pm Tue, Jun 6 20239pm Tue, Jun 6 202310pm Tue, Jun 6 202311pm Tue, Jun 6 202312am Wed, Jun 7 20231am Wed, Jun 7 20232am Wed, Jun 7 20233am Wed, Jun 7 20234am Wed, Jun 7 20235am Wed, Jun 7 20236am Wed, Jun 7 20237am Wed, Jun 7 20238am Wed, Jun 7 20239am Wed, Jun 7 202310am Wed, Jun 7 202311am Wed, Jun 7 202312pm Wed, Jun 7 20231pm Wed, Jun 7 20232pm Wed, Jun 7 20233pm Wed, Jun 7 20234pm Wed, Jun 7 20235pm Wed, Jun 7 20236pm Wed, Jun 7 20237pm Wed, Jun 7 20238pm Wed, Jun 7 20239pm Wed, Jun 7 202310pm Wed, Jun 7 202311pm Wed, Jun 7 202312am Thu, Jun 8 20231am Thu, Jun 8 20232am Thu, Jun 8 20233am Thu, Jun 8 20234am Thu, Jun 8 20235am Thu, Jun 8 20236am Thu, Jun 8 20237am Thu, Jun 8 20238am Thu, Jun 8 20239am Thu, Jun 8 202310am Thu, Jun 8 202311am Thu, Jun 8 202312pm Thu, Jun 8 20231pm Thu, Jun 8 20232pm Thu, Jun 8 20233pm Thu, Jun 8 20234pm Thu, Jun 8 20235pm Thu, Jun 8 20236pm Thu, Jun 8 20237pm Thu, Jun 8 20238pm Thu, Jun 8 20239pm Thu, Jun 8 202310pm Thu, Jun 8 202311pm Thu, Jun 8 202312am Fri, Jun 9 20231am Fri, Jun 9 20232am Fri, Jun 9 20233am Fri, Jun 9 20234am Fri, Jun 9 2023

Date	06/04							06/05
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)	53	52	53	52	52	52	52	52	52	51	51	51	51	51	52	51	52	52	52	52	53	55	55	55
Dewpoint (°F)	49	49	49	48	48	48	48	48	48	48	48	48	48	48	48	48	48	48	48	48	49	50	49	49
Heat Index (°F)
Surface Wind (mph)	16	16	16	14	13	14	14	15	16	16	16	16	16	16	16	15	16	16	17	17	16	16	16	15
Wind Dir	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N
Gust	32	31	30	30	30	30	29	29	30	30	30	31	31	31	30	30	30	30	29	30	30	31	30	30
Sky Cover (%)	96	97	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Precipitation Potential (%)	75	79	82	85	85	85	85	85	85	85	85	85	85	79	74	68	64	59	55	50	46	41	38	34
Relative Humidity (%)	86	89	86	86	86	86	86	86	86	89	89	89	89	89	86	89	86	86	86	86	86	83	80	80
Rain	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date								06/06
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)	55	55	55	55	55	56	56	56	55	55	54	54	54	55	58	61	63	65	66	67	67	67	66	65
Dewpoint (°F)	49	50	49	49	50	50	50	51	51	51	51	50	50	50	50	51	51	52	52	53	53	54	54	54
Heat Index (°F)
Surface Wind (mph)	15	14	11	10	10	9	9	9	8	8	8	7	7	7	7	7	8	8	9	9	9	9	9	9
Wind Dir	N	N	N	N	N	NW	NW	NW	NW	NW	NW	W	W	W	W	W	W	NW	NW	NW	W	W	W	SW
Gust	29	26	24	22
Sky Cover (%)	100	100	100	100	98	97	95	85	75	65	64	62	61	53	46	39	42	45	48	49	51	51	51	51
Precipitation Potential (%)	31	28	24	21	21	21	21	20	20	19	18	17	16	14	12	10	13	15	18	22	25	29	33	37
Relative Humidity (%)	80	83	80	80	83	80	80	83	86	86	90	86	86	83	75	71	65	63	60	61	60	63	65	67
Rain	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc

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