Point Forecast: Baltimore-Washington International Airport MD  39.17N 76.69W (Elev. 38 m)	Last Update: 1:53 pm EDT Jul 8, 2025

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Date	07/08										07/09
Hour (EDT)	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13
Temperature (°C)	34	33	32	31	29	28	27	26	26	25	25	25	24	24	24	23	23	24	25	27	28	29	30	31
Dewpoint (°C)	23	23	23	23	23	23	23	23	23	23	23	23	23	23	22	22	22	23	23	22	22	22	22	22
Heat Index (°C)	39	38	37	35	32	31	29	26	26	25	25	25	24	24	24			24	25	29	31	33	33	34
Surface Wind (mph)	8	8	7	7	7	6	3	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	3
Wind Dir	S	SW	S	W	SW	S	S	S	SW	SW	SW	S	SW	W	W	SW	W	W	W	W	W	SW	SW	S
Gust
Sky Cover (%)	58	65	73	86	83	77	82	67	68	69	57	71	61	53	69	55	51	51	41	37	30	15	17	25
Precipitation Potential (%)	37	48	60	79	74	65	44	28	27	29	24	19	17	16	12	9	7	8	4	2	2	2	6	11
Relative Humidity (%)	51	54	58	65	70	74	82	85	85	90	90	87	90	94	90	93	93	94	87	77	70	65	61	59
Rain	Chc	Chc	Lkly	Ocnl	Lkly	Lkly	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--
Thunder	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--
Date											07/10
Hour (EDT)	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13
Temperature (°C)	31	31	30	29	29	28	27	26	25	25	24	24	24	23	23	23	23	24	24	25	26	27	27	28
Dewpoint (°C)	22	22	22	22	22	22	23	23	23	23	23	22	22	22	22	22	22	22	22	22	23	23	23	22
Heat Index (°C)	34	34	33	32	32	31	29	26	25	25	24	24	24					24	24	25	26	29	30	31
Surface Wind (mph)	3	5	5	6	6	6	6	5	3	3	3	3	3	3	3	3	3	5	5	5	5	5	5	6
Wind Dir	S	S	S	SE	S	SW	S	SW	SW	SW	SW	S	S	S	SW	SW	SW	SW	SW	SW	S	S	S	S
Gust
Sky Cover (%)	39	54	56	54	67	67	77	76	80	83	83	83	83	84	85	86	84	81	79	80	82	83	82	80
Precipitation Potential (%)	18	31	32	31	50	51	56	56	56	56	56	56	32	32	32	32	32	32	34	34	34	34	34	34
Relative Humidity (%)	57	57	61	63	67	72	79	85	87	87	90	87	90	93	97	97	93	90	87	85	82	79	77	72
Rain	SChc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	Chc	Chc	Chc

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