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Point Forecast: West Yarmouth MA  41.65N 70.23W (Elev. 4 m)	Last Update: 3:37 pm EDT May 29, 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: 11pm Fri, May 29 202012am Sat, May 30 20201am Sat, May 30 20202am Sat, May 30 20203am Sat, May 30 20204am Sat, May 30 20205am Sat, May 30 20206am Sat, May 30 20207am Sat, May 30 20208am Sat, May 30 20209am Sat, May 30 202010am Sat, May 30 202011am Sat, May 30 202012pm Sat, May 30 20201pm Sat, May 30 20202pm Sat, May 30 20203pm Sat, May 30 20204pm Sat, May 30 20205pm Sat, May 30 20206pm Sat, May 30 20207pm Sat, May 30 20208pm Sat, May 30 20209pm Sat, May 30 202010pm Sat, May 30 202011pm Sat, May 30 202012am Sun, May 31 20201am Sun, May 31 20202am Sun, May 31 20203am Sun, May 31 20204am Sun, May 31 20205am Sun, May 31 20206am Sun, May 31 20207am Sun, May 31 20208am Sun, May 31 20209am Sun, May 31 202010am Sun, May 31 202011am Sun, May 31 202012pm Sun, May 31 20201pm Sun, May 31 20202pm Sun, May 31 20203pm Sun, May 31 20204pm Sun, May 31 20205pm Sun, May 31 20206pm Sun, May 31 20207pm Sun, May 31 20208pm Sun, May 31 20209pm Sun, May 31 202010pm Sun, May 31 202011pm Sun, May 31 202012am Mon, Jun 1 20201am Mon, Jun 1 20202am Mon, Jun 1 20203am Mon, Jun 1 20204am Mon, Jun 1 20205am Mon, Jun 1 20206am Mon, Jun 1 20207am Mon, Jun 1 20208am Mon, Jun 1 20209am Mon, Jun 1 202010am Mon, Jun 1 202011am Mon, Jun 1 202012pm Mon, Jun 1 20201pm Mon, Jun 1 20202pm Mon, Jun 1 20203pm Mon, Jun 1 20204pm Mon, Jun 1 20205pm Mon, Jun 1 20206pm Mon, Jun 1 20207pm Mon, Jun 1 20208pm Mon, Jun 1 20209pm Mon, Jun 1 202010pm Mon, Jun 1 202011pm Mon, Jun 1 202012am Tue, Jun 2 20201am Tue, Jun 2 20202am Tue, Jun 2 20203am Tue, Jun 2 20204am Tue, Jun 2 20205am Tue, Jun 2 20206am Tue, Jun 2 20207am Tue, Jun 2 20208am Tue, Jun 2 20209am Tue, Jun 2 202010am Tue, Jun 2 202011am Tue, Jun 2 202012pm Tue, Jun 2 20201pm Tue, Jun 2 20202pm Tue, Jun 2 20203pm Tue, Jun 2 20204pm Tue, Jun 2 20205pm Tue, Jun 2 20206pm Tue, Jun 2 20207pm Tue, Jun 2 20208pm Tue, Jun 2 20209pm Tue, Jun 2 202010pm Tue, Jun 2 202011pm Tue, Jun 2 202012am Wed, Jun 3 20201am Wed, Jun 3 20202am Wed, Jun 3 20203am Wed, Jun 3 20204am Wed, Jun 3 20205am Wed, Jun 3 20206am Wed, Jun 3 20207am Wed, Jun 3 20208am Wed, Jun 3 20209am Wed, Jun 3 202010am Wed, Jun 3 2020

Date	05/29	05/30
Hour (EDT)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Temperature (°C)	17	17	17	17	17	17	17	16	16	16	17	17	18	18	18	19	19	19	19	19	18	18	17	17
Dewpoint (°C)	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	15	15	14	14
Heat Index (°C)
Surface Wind (mph)	16	16	17	17	17	16	16	16	15	15	14	14	13	13	13	13	13	13	13	13	11	11	10	10
Wind Dir	S	S	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Gust
Sky Cover (%)	97	97	97	97	97	97	98	97	96	96	95	95	94	90	87	83	77	71	65	62	60	58	58	57
Precipitation Potential (%)	40	44	47	51	50	49	48	46	44	43	34	26	18	16	14	12	10	8	6	7	8	9	8	7
Relative Humidity (%)	97	97	93	93	93	90	93	97	97	97	93	93	90	87	87	81	81	81	81	81	81	84	84	84
Rain	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	--	--	--	--	--	--	--	--	--	--
Thunder	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--
Date		05/31
Hour (EDT)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Temperature (°C)	17	17	16	16	15	14	14	14	16	17	18	18	18	19	19	19	18	18	17	16	15	14	13	12
Dewpoint (°C)	14	14	13	13	13	12	12	12	12	12	11	11	10	9	9	9	8	8	8	7	7	7	7	6
Heat Index (°C)
Surface Wind (mph)	9	8	8	7	7	7	7	8	9	10	11	11	13	11	11	10	10	9	9	9	8	8	9	10
Wind Dir	SW	SW	W	W	W	W	NW	NW	NW	NW	NW	NW	N	N	N	N	N	N	N	N	N	N	N	N
Gust
Sky Cover (%)	57	56	56	55	52	49	46	42	39	35	28	21	14	15	15	15	14	13	12	13	15	17	14	12
Precipitation Potential (%)	6	5	3	2	2	1	1	1	0	0	0	0	0	0	0	0	0	1	1	1	0	0	0	1
Relative Humidity (%)	84	84	84	87	87	86	83	83	78	71	66	61	58	55	52	53	51	51	53	55	59	61	66	68
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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