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Point Forecast: Silver Spring MD  39.02N 77W (Elev. 322 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	83	84	84	82	77	75	74	74	73	73	72	72	71	70	69	70	71	75	77	79	81
Dewpoint (°F)	68	69	70	71	71	71	71	71	70	71	71	71	70	69	68	68	67	67	67	68	68	67	67	67
Heat Index (°F)	75	78	83	88	89	89	86	77	75												75	77	79	83
Surface Wind (mph)	17	14	13	10	9	8	7	7	6	5	3	3	3	3	3	3	3	3	3	5	5	5	5	3
Wind Dir	NW	W	W	W	W	SW	SW	SW	SW	SW	SW	SW	SW	W	W	W	W	NW	NW	NW	NW	NW	NW	NW
Gust	23	18
Sky Cover (%)	91	73	36	19	29	18	7	22	17	25	44	52	52	56	53	50	51	51	50	21	0	9	10	12
Precipitation Potential (%)	11	33	33	43	43	28	28	8	8	8	10	10	10	0	0	0	0	0	0	0	0	0	0	0
Relative Humidity (%)	79	74	72	67	65	65	69	82	84	90	90	93	90	90	87	90	90	93	90	90	79	71	67	63
Rain	--	Chc	Chc	Chc	Chc	Chc	Chc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
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)	82	84	84	84	83	82	80	78	76	74	73	72	72	72	72	71	71	71	71	72	74	76	78	79
Dewpoint (°F)	67	68	68	68	69	70	70	70	70	70	70	70	70	70	70	69	69	69	69	69	69	69	69	69
Heat Index (°F)	85	87	87	87	87	86	83	78	76													76	78	79
Surface Wind (mph)	3	3	3	3	3	2	2	2	2	2	2	2	1	1	2	2	3	3	2	2	2	3	5	5
Wind Dir	NW	NW	NW	NW	NW	SW	S	SE	E	E	NE	NE	N	N	N	N	N	N	N	N	NE	NE	NE	NE
Gust
Sky Cover (%)	14	7	5	5	14	26	34	45	56	68	79	74	64	59	65	76	82	78	71	67	70	75	77	74
Precipitation Potential (%)	0	1	1	1	1	1	1	32	32	32	32	32	32	35	35	35	35	35	35	52	52	52	52	52
Relative Humidity (%)	61	59	59	59	63	67	72	76	82	87	90	93	93	93	93	93	93	93	93	90	84	79	74	72
Rain	--	--	--	--	--	--	--	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	--	--	--	--	--	--	--	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc

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