Point Forecast: Cape St. Claire MD  39.03N 76.48W (Elev. 89 ft)	Last Update: 1:30 pm EDT Jul 13, 2025

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Date	07/13						07/14
Hour (EDT)	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17
Temperature (°F)	85	85	83	80	79	78	77	77	76	76	75	75	74	75	77	79	80	81	83	84	84	84	84	83
Dewpoint (°F)	75	75	75	75	75	75	75	74	74	74	73	73	73	74	75	76	77	77	78	77	78	77	77	77
Heat Index (°F)	94	94	90	85	79	78	77	77	76	76	75	75		75	77	79	87	88	93	94	95	94	94	92
Surface Wind (mph)	6	6	5	5	5	5	5	3	3	3	3	3	3	3	3	3	3	5	6	6	6	6	6	6
Wind Dir	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Gust
Sky Cover (%)	45	50	38	38	45	51	54	61	69	72	76	74	73	78	84	79	77	78	62	65	84	82	76	77
Precipitation Potential (%)	21	19	18	20	23	26	31	42	33	18	16	27	35	37	33	33	34	29	40	47	76	72	63	65
Relative Humidity (%)	72	72	77	85	88	91	94	90	94	94	94	94	97	97	94	91	91	88	85	80	82	80	80	82
Rain	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Ocnl	Lkly	Lkly	Lkly
Thunder	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly
Date							07/15
Hour (EDT)	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17
Temperature (°F)	82	81	80	78	77	76	76	76	76	75	74	74	74	75	76	78	80	82	83	84	84	84	84	83
Dewpoint (°F)	77	77	76	76	76	75	75	74	74	74	73	73	73	74	75	75	76	76	76	77	77	77	76	76
Heat Index (°F)	90	88	86	78	77	76	76	76	76	75				75	76	78	86	89	91	94	94	94	93	91
Surface Wind (mph)	6	5	3	3	3	2	2	2	2	2	2	2	2	2	2	2	3	3	5	5	6	6	6	6
Wind Dir	S	S	S	S	S	S	S	SW	SW	SW	SW	W	SW	SW	SW	SW	S	S	S	S	S	S	S	S
Gust
Sky Cover (%)	77	78	76	76	80	83	83	82	82	83	83	84	81	77	74	74	73	73	75	78	80	80	80	80
Precipitation Potential (%)	65	66	63	63	63	63	63	63	45	45	45	45	45	45	44	44	44	44	44	44	70	70	70	70
Relative Humidity (%)	85	88	88	94	97	97	97	94	94	97	97	97	97	97	97	91	88	82	80	80	80	80	77	80
Rain	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly
Thunder	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	--	--	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc

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