Point Forecast: Arlington Heights IL  42.09N 87.98W	Last Update: 11:57 am CDT May 9, 2024

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Date	05/09												05/10
Hour (CDT)	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11
Temperature (°F)	57	56	54	55	55	55	55	54	53	52	51	51	50	49	48	48	47	47	47	47	50	54	57	59
Dewpoint (°F)	50	50	49	49	49	48	48	47	46	45	44	44	44	44	44	43	43	43	43	43	43	42	42	42
Heat Index (°F)
Surface Wind (mph)	14	15	15	15	15	14	13	10	9	8	7	6	6	6	6	6	6	6	5	5	5	5	5	5
Wind Dir	NE	NE	NE	NE	NE	NNE	NNE	NNE	NNE	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N
Gust	24	25	26	26	25	21
Relative Humidity (%)	77	80	83	80	80	77	77	77	77	77	77	77	80	83	86	83	86	86	86	86	77	64	57	53
Date													05/11
Hour (CDT)	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11
Temperature (°F)	61	62	63	63	63	64	63	62	60	58	57	56	55	55	54	53	52	51	51	51	54	56	59	61
Dewpoint (°F)	42	42	42	42	43	42	42	42	42	42	43	45	47	48	48	47	47	46	46	46	46	45	45	44
Heat Index (°F)
Surface Wind (mph)	6	6	6	7	8	8	8	7	7	7	7	8	10	11	11	11	10	10	10	10	11	13	14	15
Wind Dir	N	N	NNW	NW	W	W	W	W	WSW	SW	SSW	SW	WSW	W	W	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NW
Gust																					17	20	21	22
Relative Humidity (%)	49	48	46	46	48	45	46	48	51	55	59	66	74	77	80	80	83	83	83	83	74	66	60	53

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