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Point Forecast: Rockville MD  39.08N 77.16W (Elev. 430 ft)	Last Update: 7:31 am EDT Jun 28, 2022

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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: 8am Tue, Jun 28 20229am Tue, Jun 28 202210am Tue, Jun 28 202211am Tue, Jun 28 202212pm Tue, Jun 28 20221pm Tue, Jun 28 20222pm Tue, Jun 28 20223pm Tue, Jun 28 20224pm Tue, Jun 28 20225pm Tue, Jun 28 20226pm Tue, Jun 28 20227pm Tue, Jun 28 20228pm Tue, Jun 28 20229pm Tue, Jun 28 202210pm Tue, Jun 28 202211pm Tue, Jun 28 202212am Wed, Jun 29 20221am Wed, Jun 29 20222am Wed, Jun 29 20223am Wed, Jun 29 20224am Wed, Jun 29 20225am Wed, Jun 29 20226am Wed, Jun 29 20227am Wed, Jun 29 20228am Wed, Jun 29 20229am Wed, Jun 29 202210am Wed, Jun 29 202211am Wed, Jun 29 202212pm Wed, Jun 29 20221pm Wed, Jun 29 20222pm Wed, Jun 29 20223pm Wed, Jun 29 20224pm Wed, Jun 29 20225pm Wed, Jun 29 20226pm Wed, Jun 29 20227pm Wed, Jun 29 20228pm Wed, Jun 29 20229pm Wed, Jun 29 202210pm Wed, Jun 29 202211pm Wed, Jun 29 202212am Thu, Jun 30 20221am Thu, Jun 30 20222am Thu, Jun 30 20223am Thu, Jun 30 20224am Thu, Jun 30 20225am Thu, Jun 30 20226am Thu, Jun 30 20227am Thu, Jun 30 20228am Thu, Jun 30 20229am Thu, Jun 30 202210am Thu, Jun 30 202211am Thu, Jun 30 202212pm Thu, Jun 30 20221pm Thu, Jun 30 20222pm Thu, Jun 30 20223pm Thu, Jun 30 20224pm Thu, Jun 30 20225pm Thu, Jun 30 20226pm Thu, Jun 30 20227pm Thu, Jun 30 20228pm Thu, Jun 30 20229pm Thu, Jun 30 202210pm Thu, Jun 30 202211pm Thu, Jun 30 202212am Fri, Jul 1 20221am Fri, Jul 1 20222am Fri, Jul 1 20223am Fri, Jul 1 20224am Fri, Jul 1 20225am Fri, Jul 1 20226am Fri, Jul 1 20227am Fri, Jul 1 20228am Fri, Jul 1 20229am Fri, Jul 1 202210am Fri, Jul 1 202211am Fri, Jul 1 202212pm Fri, Jul 1 20221pm Fri, Jul 1 20222pm Fri, Jul 1 20223pm Fri, Jul 1 20224pm Fri, Jul 1 20225pm Fri, Jul 1 20226pm Fri, Jul 1 20227pm Fri, Jul 1 20228pm Fri, Jul 1 20229pm Fri, Jul 1 202210pm Fri, Jul 1 202211pm Fri, Jul 1 202212am Sat, Jul 2 20221am Sat, Jul 2 20222am Sat, Jul 2 20223am Sat, Jul 2 20224am Sat, Jul 2 20225am Sat, Jul 2 20226am Sat, Jul 2 20227am Sat, Jul 2 20228am Sat, Jul 2 20229am Sat, Jul 2 202210am Sat, Jul 2 202211am Sat, Jul 2 202212pm Sat, Jul 2 20221pm Sat, Jul 2 20222pm Sat, Jul 2 20223pm Sat, Jul 2 20224pm Sat, Jul 2 20225pm Sat, Jul 2 20226pm Sat, Jul 2 20227pm Sat, Jul 2 2022

Date	06/28																06/29
Hour (EDT)	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07
Temperature (°F)	66	68	70	73	74	75	77	78	79	79	78	77	75	72	70	69	67	66	64	65	64	63	63	64
Dewpoint (°F)	53	53	53	52	53	53	52	52	52	52	53	53	54	55	55	56	56	57	57	57	56	56	57	58
Heat Index (°F)						75	77	78	79	79	78	77	75
Surface Wind (mph)	6	6	7	7	6	6	6	6	5	6	3	2	2	2	2	1	2	2	2	2	2	2	2	2
Wind Dir	N	N	N	N	N	NW	NW	NW	NW	NW	NW	N	NE	NE	E	E	SE	SE	SE	SE	SE	SE	S	S
Gust
Sky Cover (%)	6	3	6	15	24	30	44	43	44	40	35	36	41	32	24	41	43	63	72	58	67	48	47	29
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Relative Humidity (%)	63	59	55	48	48	46	42	40	39	39	42	43	48	55	59	63	68	73	78	75	75	78	81	81
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																	06/30
Hour (EDT)	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07
Temperature (°F)	68	72	75	78	81	83	84	85	85	85	84	83	81	79	76	74	72	71	70	68	67	66	66	68
Dewpoint (°F)	59	60	60	60	60	61	61	61	61	61	61	62	62	62	63	63	63	63	63	62	62	61	61	62
Heat Index (°F)			75	78	82	83	84	85	85	85	84	84	82	79	76
Surface Wind (mph)	3	5	6	7	8	8	8	8	8	7	6	6	5	5	3	3	3	3	3	3	2	2	2	2
Wind Dir	S	S	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	SW	SW	W	W	W	W	W	NW
Gust
Sky Cover (%)	17	7	5	11	10	11	16	19	21	21	19	17	15	14	13	12	12	10	9	6	3	3	5	9
Precipitation Potential (%)	0	0	0	0	0	0	17	17	17	17	17	17	17	17	17	14	14	14	1	1	1	1	1	1
Relative Humidity (%)	73	66	60	54	49	47	46	45	45	45	46	49	53	56	64	69	73	76	78	81	84	84	84	81
Rain	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--

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