Point Forecast: Chicago O'Hare International Airport IL  41.98N 87.9W	Last Update: 4:12 pm CDT Jul 15, 2025

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Date	07/15			07/16
Hour (CDT)	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Temperature (°F)	82	80	79	78	77	76	75	75	75	76	77	80	82	84	86	87	89	90	91	90	89	87	85	83
Surface Wind (mph)	6	5	5	3	3	3	3	3	5	5	5	6	7	7	9	10	11	11	13	13	13	13	11	11
Wind Dir	SSE	SSE	S	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SW	WSW	WSW	WSW
Gust																15	17	18	20	20	18	18	17	16
Sky Cover (%)	46	45	46	48	50	52	54	57	55	53	51	50	50	49	50	51	52	50	48	46	56	66	76	74
Precipitation Potential (%)	15	15	15	18	20	17	13	10	7	8	8	8	8	7	7	7	21	21	21	55	55	55	63	63
Date				07/17
Hour (CDT)	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20
Temperature (°F)	81	78	77	76	75	74	73	73	72	72	69	69	69	71	74	75	76	75	74	73	72	71	69	68
Surface Wind (mph)	11	10	9	8	7	7	7	7	8	8	9	9	9	10	10	11	11	11	11	11	11	11	11	10
Wind Dir	WSW	WSW	WSW	W	W	W	W	W	W	WNW	WNW	NW	NW	NNW	NNW	N	N	N	NNE	NNE	NNE	NNE	NNE	NNE
Gust				13		13	13	13	14	14	14	15	16	16	16	17	17	18	18	18	18	18	17	16
Sky Cover (%)	71	69	60	65	69	73	77	81	80	78	76	78	80	83	83	84	84	81	78	74	72	71	69	64
Precipitation Potential (%)	63	63	63	63	45	45	45	45	45	45	22	22	22	22	22	22	12	12	12	12	12	12	8	8

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