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Point Forecast: West Yarmouth MA  41.65N 70.23W (Elev. 4 m)	Last Update: 3:22 am EDT Jul 4, 2020

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Weather Elements Fire Weather Aviation Weather Temperature (°C) Dewpoint (°C) Heat Index (°C) 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-m) Dispersion Index Ceiling Height Visibility Thunder Potential

48-Hour Period Starting: 11am Sat, Jul 4 202012pm Sat, Jul 4 20201pm Sat, Jul 4 20202pm Sat, Jul 4 20203pm Sat, Jul 4 20204pm Sat, Jul 4 20205pm Sat, Jul 4 20206pm Sat, Jul 4 20207pm Sat, Jul 4 20208pm Sat, Jul 4 20209pm Sat, Jul 4 202010pm Sat, Jul 4 202011pm Sat, Jul 4 202012am Sun, Jul 5 20201am Sun, Jul 5 20202am Sun, Jul 5 20203am Sun, Jul 5 20204am Sun, Jul 5 20205am Sun, Jul 5 20206am Sun, Jul 5 20207am Sun, Jul 5 20208am Sun, Jul 5 20209am Sun, Jul 5 202010am Sun, Jul 5 202011am Sun, Jul 5 202012pm Sun, Jul 5 20201pm Sun, Jul 5 20202pm Sun, Jul 5 20203pm Sun, Jul 5 20204pm Sun, Jul 5 20205pm Sun, Jul 5 20206pm Sun, Jul 5 20207pm Sun, Jul 5 20208pm Sun, Jul 5 20209pm Sun, Jul 5 202010pm Sun, Jul 5 202011pm Sun, Jul 5 202012am Mon, Jul 6 20201am Mon, Jul 6 20202am Mon, Jul 6 20203am Mon, Jul 6 20204am Mon, Jul 6 20205am Mon, Jul 6 20206am Mon, Jul 6 20207am Mon, Jul 6 20208am Mon, Jul 6 20209am Mon, Jul 6 202010am Mon, Jul 6 202011am Mon, Jul 6 202012pm Mon, Jul 6 20201pm Mon, Jul 6 20202pm Mon, Jul 6 20203pm Mon, Jul 6 20204pm Mon, Jul 6 20205pm Mon, Jul 6 20206pm Mon, Jul 6 20207pm Mon, Jul 6 20208pm Mon, Jul 6 20209pm Mon, Jul 6 202010pm Mon, Jul 6 202011pm Mon, Jul 6 202012am Tue, Jul 7 20201am Tue, Jul 7 20202am Tue, Jul 7 20203am Tue, Jul 7 20204am Tue, Jul 7 20205am Tue, Jul 7 20206am Tue, Jul 7 20207am Tue, Jul 7 20208am Tue, Jul 7 20209am Tue, Jul 7 202010am Tue, Jul 7 202011am Tue, Jul 7 202012pm Tue, Jul 7 20201pm Tue, Jul 7 20202pm Tue, Jul 7 20203pm Tue, Jul 7 20204pm Tue, Jul 7 20205pm Tue, Jul 7 20206pm Tue, Jul 7 20207pm Tue, Jul 7 20208pm Tue, Jul 7 20209pm Tue, Jul 7 202010pm Tue, Jul 7 202011pm Tue, Jul 7 202012am Wed, Jul 8 20201am Wed, Jul 8 20202am Wed, Jul 8 20203am Wed, Jul 8 20204am Wed, Jul 8 20205am Wed, Jul 8 20206am Wed, Jul 8 20207am Wed, Jul 8 20208am Wed, Jul 8 20209am Wed, Jul 8 202010am Wed, Jul 8 202011am Wed, Jul 8 202012pm Wed, Jul 8 20201pm Wed, Jul 8 20202pm Wed, Jul 8 20203pm Wed, Jul 8 20204pm Wed, Jul 8 20205pm Wed, Jul 8 20206pm Wed, Jul 8 20207pm Wed, Jul 8 20208pm Wed, Jul 8 20209pm Wed, Jul 8 202010pm Wed, Jul 8 2020

Date	07/04													07/05
Hour (EDT)	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10
Temperature (°C)	22	22	22	22	22	22	22	21	21	20	19	19	18	18	18	18	18	18	18	18	18	19	22	22
Dewpoint (°C)	19	19	19	19	19	19	19	19	18	18	18	18	18	18	18	18	18	18	18	18	18	18	19	19
Heat Index (°C)
Surface Wind (mph)	9	9	8	8	8	7	7	7	6	6	6	5	5	5	5	5	5	5	5	5	6	6	7	8
Wind Dir	NE	NE	NE	NE	NE	E	E	E	E	E	SE	SE	SE	S	S	S	S	S	S	S	S	S	S	S
Gust
Sky Cover (%)	95	82	79	83	81	70	58	60	59	58	75	81	84	86	89	92	94	97	100	98	96	94	88	82
Precipitation Potential (%)	10	7	5	2	2	2	2	2	1	1	2	4	5	6	6	7	7	6	6	6	6	6	12	19
Relative Humidity (%)	81	81	84	84	84	81	84	87	87	90	93	93	97	97	97	97	97	100	100	97	100	97	84	84
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc
Date														07/06
Hour (EDT)	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10
Temperature (°C)	23	23	24	24	24	24	23	23	22	22	22	21	21	21	20	20	20	19	19	19	20	21	21	22
Dewpoint (°C)	19	19	20	20	20	20	20	19	19	19	18	19	19	19	19	19	19	19	19	19	19	19	18	18
Heat Index (°C)			24	24	24	24
Surface Wind (mph)	9	10	11	13	13	14	14	14	13	13	11	11	10	9	9	8	8	7	7	7	8	8	9	9
Wind Dir	S	S	S	S	S	S	S	S	S	S	S	SW	SW	SW	SW	SW	W	W	W	NW	NW	N	N	N
Gust
Sky Cover (%)	76	65	55	45	43	42	40	46	52	60	64	68	73	67	62	56	59	61	64	59	54	50	44	39
Precipitation Potential (%)	25	19	12	6	5	4	2	7	11	16	24	32	40	32	24	16	16	16	16	12	8	4	4	4
Relative Humidity (%)	81	79	79	79	79	79	82	81	84	84	81	87	87	90	93	93	93	97	97	97	93	90	84	81
Rain	Chc	SChc	--	--	--	--	--	--	--	SChc	SChc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--
Thunder	SChc	SChc	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--

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