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Point Forecast: Harpers Ferry WV  39.32N 77.73W (Elev. 299 ft)	Last Update: 1:35 pm EDT Aug 4, 2020

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Weather Elements Weather/Precipitation Fire 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 Vent Rate (x1000 mph-ft) Atmospheric Dispersion Index Low Visibility Occurrence Risk Index

48-Hour Period Starting: 1pm Tue, Aug 4 20202pm Tue, Aug 4 20203pm Tue, Aug 4 20204pm Tue, Aug 4 20205pm Tue, Aug 4 20206pm Tue, Aug 4 20207pm Tue, Aug 4 20208pm Tue, Aug 4 20209pm Tue, Aug 4 202010pm Tue, Aug 4 202011pm Tue, Aug 4 202012am Wed, Aug 5 20201am Wed, Aug 5 20202am Wed, Aug 5 20203am Wed, Aug 5 20204am Wed, Aug 5 20205am Wed, Aug 5 20206am Wed, Aug 5 20207am Wed, Aug 5 20208am Wed, Aug 5 20209am Wed, Aug 5 202010am Wed, Aug 5 202011am Wed, Aug 5 202012pm Wed, Aug 5 20201pm Wed, Aug 5 20202pm Wed, Aug 5 20203pm Wed, Aug 5 20204pm Wed, Aug 5 20205pm Wed, Aug 5 20206pm Wed, Aug 5 20207pm Wed, Aug 5 20208pm Wed, Aug 5 20209pm Wed, Aug 5 202010pm Wed, Aug 5 202011pm Wed, Aug 5 202012am Thu, Aug 6 20201am Thu, Aug 6 20202am Thu, Aug 6 20203am Thu, Aug 6 20204am Thu, Aug 6 20205am Thu, Aug 6 20206am Thu, Aug 6 20207am Thu, Aug 6 20208am Thu, Aug 6 20209am Thu, Aug 6 202010am Thu, Aug 6 202011am Thu, Aug 6 202012pm Thu, Aug 6 20201pm Thu, Aug 6 20202pm Thu, Aug 6 20203pm Thu, Aug 6 20204pm Thu, Aug 6 20205pm Thu, Aug 6 20206pm Thu, Aug 6 20207pm Thu, Aug 6 20208pm Thu, Aug 6 20209pm Thu, Aug 6 202010pm Thu, Aug 6 202011pm Thu, Aug 6 202012am Fri, Aug 7 20201am Fri, Aug 7 20202am Fri, Aug 7 20203am Fri, Aug 7 20204am Fri, Aug 7 20205am Fri, Aug 7 20206am Fri, Aug 7 20207am Fri, Aug 7 20208am Fri, Aug 7 20209am Fri, Aug 7 202010am Fri, Aug 7 202011am Fri, Aug 7 202012pm Fri, Aug 7 20201pm Fri, Aug 7 20202pm Fri, Aug 7 20203pm Fri, Aug 7 20204pm Fri, Aug 7 20205pm Fri, Aug 7 20206pm Fri, Aug 7 20207pm Fri, Aug 7 20208pm Fri, Aug 7 20209pm Fri, Aug 7 202010pm Fri, Aug 7 202011pm Fri, Aug 7 202012am Sat, Aug 8 20201am Sat, Aug 8 20202am Sat, Aug 8 20203am Sat, Aug 8 20204am Sat, Aug 8 20205am Sat, Aug 8 20206am Sat, Aug 8 20207am Sat, Aug 8 20208am Sat, Aug 8 20209am Sat, Aug 8 202010am Sat, Aug 8 202011am Sat, Aug 8 202012pm Sat, Aug 8 20201pm Sat, Aug 8 20202pm Sat, Aug 8 20203pm Sat, Aug 8 20204pm Sat, Aug 8 20205pm Sat, Aug 8 20206pm Sat, Aug 8 20207pm Sat, Aug 8 20208pm Sat, Aug 8 20209pm Sat, Aug 8 202010pm Sat, Aug 8 202011pm Sat, Aug 8 202012am Sun, Aug 9 2020

Date	08/04											08/05
Hour (EDT)	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12
Temperature (°F)	75	78	80	82	83	82	80	77	75	74	72	72	71	70	69	68	67	67	67	69	72	75	77	79
Dewpoint (°F)	68	68	68	68	68	68	67	66	67	67	66	66	66	66	65	65	64	64	64	65	65	65	64	64
Heat Index (°F)	75	78	83	85	86	85	82	77	75													75	77	79
Surface Wind (mph)	14	13	11	11	10	9	8	7	6	6	6	5	5	5	3	3	3	3	3	5	5	5	5	5
Wind Dir	NW	NW	W	W	W	W	W	W	SW	W	W	W	W	W	W	W	W	W	NW	NW	NW	NW	NW	NW
Gust	18
Sky Cover (%)	78	17	30	50	41	34	21	3	10	5	1	2	2	4	6	2	2	2	6	6	5	2	5	2
Precipitation Potential (%)	11	41	41	34	34	19	19	6	6	6	2	2	2	0	0	0	0	0	0	0	0	0	1	1
Relative Humidity (%)	79	71	67	63	61	63	65	69	76	79	81	81	84	87	87	90	90	90	90	87	79	71	64	60
Rain	--	Chc	Chc	Chc	Chc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date												08/06
Hour (EDT)	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12
Temperature (°F)	80	81	82	82	82	81	80	78	76	74	72	71	70	70	69	69	68	68	67	68	70	72	74	76
Dewpoint (°F)	64	63	64	64	64	65	65	66	66	66	66	66	66	66	65	65	64	63	63	63	63	64	65	65
Heat Index (°F)	82	82	83	83	83	83	82	78	76															76
Surface Wind (mph)	5	5	3	3	3	2	2	3	3	3	3	2	2	2	2	3	3	3	3	3	3	3	5	5
Wind Dir	NW	NW	NW	NW	NW	NW	NE	NE	NE	NE	NE	N	N	N	N	N	N	N	N	N	N	NE	NE	NE
Gust
Sky Cover (%)	3	4	9	11	22	37	51	57	64	71	78	73	62	56	61	71	76	74	69	66	69	75	78	76
Precipitation Potential (%)	1	14	14	14	14	14	14	31	31	31	31	31	31	30	30	30	30	30	30	47	47	47	47	47
Relative Humidity (%)	58	54	55	55	55	58	60	67	71	76	81	84	87	87	87	87	87	84	87	84	78	76	74	69
Rain	--	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	--	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc

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