Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for May 27, 2015

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	68 20	66 18.8	93 93	S 9 15	29.94 1014	10 16
12:35 am 00:35	Clear	68 19.8	66 18.8	94 94	S 8 13	29.94 1014	10 16
12:55 am 00:55	Clear	67 19.7	66 18.9	95 95	S 9 15	29.94 1014	10 16
1:15 am 01:15	Clear	67 19.5	66 19	97 97	S 10 17	29.94 1014	10 16
1:35 am 01:35	Clear	67 19.3	66 19	98 98	S 8 13	29.94 1014	10 16
1:55 am 01:55	Clear	67 19.2	66 19	99 99	S 8 13	29.94 1014	10 16
2:15 am 02:15	Clear	67 19.2	66 19.1	99 99	S 8 13	29.94 1014	10 16
2:35 am 02:35	Clear	66 19.1	66 19.1	100 100	S 7 11	29.97 1015	10 16
2:55 am 02:55	Clear	66 19.1	66 19.1	100 100	S 9 15	29.97 1015	10 16
3:15 am 03:15	Clear	66 19	66 19	100 100	S 9 15	29.97 1015	10 16
3:35 am 03:35	Clear	66 18.8	66 18.8	100 100	S 8 13	29.97 1015	10 16
3:55 am 03:55	Clear	66 19	66 19	100 100	S 9 15	29.97 1015	10 16
4:15 am 04:15	Clear	66 19	66 19	100 100	S 8 13	29.97 1015	10 16
4:35 am 04:35	Partly Cloudy	66 19.1	66 19.1	100 100	S 8 13	29.97 1015	10 16
4:55 am 04:55	Mostly Cloudy	67 19.3	67 19.3	100 100	S 8 13	29.97 1015	10 16
5:15 am 05:15	Cloudy	67 19.3	67 19.3	100 100	S 7 11	29.97 1015	10 16
5:35 am 05:35	Cloudy	67 19.4	67 19.4	100 100	S 7 11	29.97 1015	10 16
5:55 am 05:55	Mostly Cloudy	67 19.2	67 19.2	100 100	S 5 7	29.97 1015	10 16
6:15 am 06:15	Mostly Cloudy	66 19	66 19	100 100	S 6 9	30.03 1017	10 16
6:35 am 06:35	Cloudy	67 19.2	67 19.2	100 100	S 6 9	30.03 1017	10 16
6:50 am 06:50	Partly Cloudy	66 19	66 19	100 100	S 7 11	30.03 1017	10 16
7:50 am 07:50	Mostly Cloudy	68 20	68 20	100 100	S 7 11	30.03 1017	10 16
9:50 am 09:50	Cloudy	70 21	66 19	88 88	SSW 9 15	30.03 1017	10 16
10:50 am 10:50	Mostly Cloudy	75 24	66 19	74 74	SSW 9 15	30.03 1017	10 16
11:50 am 11:50	Mostly Cloudy	77 25	68 20	74 74	WSW 14 22	30.03 1017	10 16
12:50 pm 12:50	Mostly Cloudy	77 25	68 20	74 74	W 12 19	30.03 1017	10 16
1:54 pm 13:54	Partly Cloudy	79 26	68 20	70 70	W 12 19	30.03 1017	10 16
2:51 pm 14:51	Partly Cloudy	81 27	63 17	54 54	W 15 24	30.03 1017	10 16
3:50 pm 15:50	Mostly Cloudy	81 27	59 15	48 48	WNW 9 15	30.03 1017	10 16
5:53 pm 17:53	Partly Cloudy	81 27	57 14	45 45	WNW 12 19	30.03 1017	10 16
5:54 pm 17:54	Partly Cloudy	81 27	59 15	48 48	WNW 9 15	30.03 1017	10 16
6:56 pm 18:56	Partly Cloudy	79 26	59 15	51 51	NNW 9 15	30.03 1017	10 16
7:50 pm 19:50	Partly Cloudy	77 25	59 15	54 54	NNW 8 13	30.06 1018	10 16
8:48 pm 20:48	Mostly Clear	73 23	61 16	65 65	N 7 11	30.06 1018	10 16
9:50 pm 21:50	Mostly Clear	68 20	63 17	83 83	NNE 7 11	30.12 1020	10 16
10:15 pm 22:15	Clear	68 19.8	63 17	84 84	Calm	30.12 1020	10 16
10:35 pm 22:35	undefined	67 19.5	63 17	86 86	Calm	30.12 1020	N/A
10:55 pm 22:55	Clear	64 17.8	63 17.2	96 96	E 3 6	30.12 1020	10 16
11:15 pm 23:15	Clear	61 16.3	61 16.3	100 100	ESE 3 6	30.12 1020	10 16
11:35 pm 23:35	Clear	64 18	64 17.8	99 99	Calm	30.15 1021	10 16
11:55 pm 23:55	Clear	63 17	63 17	100 100	Calm	30.15 1021	10 16