Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for June 12, 2017

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	74 23.5	62 16.8	66 66	S 8 13	29.94 1014	10 16
12:35 am 00:35	Clear	74 23.2	62 16.8	67 67	S 8 13	29.94 1014	10 16
12:55 am 00:55	Clear	73 23	62 16.7	68 68	S 8 13	29.94 1014	10 16
1:15 am 01:15	Clear	73 22.5	62 16.7	70 70	S 7 11	29.94 1014	10 16
1:35 am 01:35	Clear	73 22.7	62 16.7	69 69	S 6 9	29.94 1014	10 16
1:55 am 01:55	Clear	72 22.1	62 16.6	71 71	S 6 9	29.94 1014	10 16
2:15 am 02:15	Clear	71 21.9	62 16.6	72 72	SSE 3 6	29.94 1014	10 16
2:35 am 02:35	Clear	68 20.1	62 16.5	80 80	SSE 5 7	29.94 1014	10 16
2:55 am 02:55	Clear	67 19.5	62 16.5	83 83	SE 5 7	29.94 1014	10 16
3:15 am 03:15	Clear	68 19.9	62 16.5	81 81	SSE 3 6	29.97 1015	10 16
3:35 am 03:35	Clear	69 20.3	62 16.6	79 79	SE 3 6	29.97 1015	10 16
3:55 am 03:55	Clear	69 20.6	62 16.7	78 78	Calm	29.97 1015	10 16
4:15 am 04:15	Clear	67 19.4	62 16.8	85 85	Calm	29.97 1015	10 16
4:35 am 04:35	Clear	66 18.7	62 16.4	87 87	ESE 3 6	30.00 1016	10 16
4:55 am 04:55	Clear	65 18.2	61 16.3	89 89	ESE 5 7	30.00 1016	10 16
5:15 am 05:15	Clear	66 19.1	62 16.6	86 86	ESE 3 6	29.97 1015	10 16
5:35 am 05:35	Sunny	65 18.1	62 16.5	90 90	ESE 6 9	30.03 1017	10 16
5:55 am 05:55	Sunny	66 18.7	62 16.6	88 88	ESE 5 7	30.03 1017	10 16
6:15 am 06:15	Sunny	67 19.6	63 17.2	86 86	E 3 6	30.00 1016	10 16
6:35 am 06:35	Sunny	69 20.8	64 17.6	82 82	Calm	30.00 1016	10 16
6:50 am 06:50	Mostly Sunny	70 21	64 18	83 83	E 5 7	30.00 1016	10 16
7:45 am 07:45	Mostly Sunny	75 24	66 19	74 74	SSE 8 13	30.00 1016	10 16
8:45 am 08:45	Mostly Sunny	79 26	68 20	70 70	SSW 8 13	30.00 1016	10 16
9:45 am 09:45	Mostly Sunny	81 27	68 20	66 66	SSW 8 13	30.00 1016	10 16
10:45 am 10:45	Mostly Sunny	84 29	70 21	62 62	SSW 8 13	30.00 1016	10 16
11:45 am 11:45	Partly Cloudy	86 30	68 20	55 55	SW 8 13	30.00 1016	10 16
12:50 pm 12:50	Partly Cloudy	88 31	70 21	55 55	SW 8 13	29.97 1015	10 16
1:50 pm 13:50	Mostly Cloudy	88 31	70 21	55 55	S 9 15	29.94 1014	10 16
2:50 pm 14:50	Mostly Cloudy	90 32	70 21	52 52	S 9 15	29.91 1013	10 16
3:50 pm 15:50	Mostly Cloudy	90 32	70 21	52 52	S 9 15	29.91 1013	10 16
4:50 pm 16:50	Partly Cloudy	91 33	68 20	46 46	SSW 15 24	29.88 1012	10 16
5:50 pm 17:50	Partly Cloudy	91 33	68 20	46 46	S 15 24	29.91 1013	10 16
6:50 pm 18:50	Partly Cloudy	88 31	70 21	55 55	S 14 22	29.91 1013	10 16
7:50 pm 19:50	Mostly Sunny	84 29	70 21	62 62	S 13 20	29.88 1012	10 16
8:50 pm 20:50	Mostly Clear	82 28	70 21	66 66	S 7 11	29.91 1013	10 16
9:50 pm 21:50	Mostly Clear	82 28	70 21	66 66	S 7 11	29.91 1013	10 16
10:15 pm 22:15	Clear	81 27	69 20.8	69 69	S 6 9	29.94 1014	10 16
10:35 pm 22:35	Clear	80 26.5	69 20.8	71 71	SSE 6 9	29.94 1014	10 16
10:55 pm 22:55	Clear	79 26.2	69 20.8	72 72	SSE 5 7	29.94 1014	10 16
11:15 pm 23:15	Clear	79 26	70 21	74 74	SSE 3 6	29.94 1014	10 16
11:35 pm 23:35	Clear	78 25.5	70 21	76 76	SSE 3 6	29.94 1014	10 16
11:55 pm 23:55	Clear	77 25	70 21.1	79 79	Calm	29.94 1014	10 16