Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for July 28, 2019

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	71 21.5	69 20.5	94 94	S 6 9	30.13 1020	10 16
12:35 am 00:35	Clear	70 21.2	69 20.4	95 95	S 6 9	30.14 1020	10 16
12:55 am 00:55	Clear	70 21	69 20.3	96 96	S 6 9	30.14 1021	10 16
1:15 am 01:15	Clear	69 20.7	68 20.2	97 97	S 7 11	30.13 1020	10 16
1:35 am 01:35	Clear	69 20.8	68 20.2	96 96	S 7 11	30.13 1020	10 16
1:55 am 01:55	Clear	69 20.7	68 20.1	96 96	S 6 9	30.12 1020	10 16
2:15 am 02:15	Clear	69 20.4	68 20	98 98	S 6 9	30.13 1020	10 16
2:35 am 02:35	Clear	69 20.3	68 19.8	97 97	S 6 9	30.12 1020	10 16
2:55 am 02:55	Clear	68 19.9	67 19.7	99 99	S 6 9	30.12 1020	10 16
3:15 am 03:15	Clear	67 19.6	67 19.6	100 100	S 6 9	30.12 1020	10 16
3:35 am 03:35	Clear	67 19.3	67 19.3	100 100	SSW 5 7	30.12 1020	10 16
3:55 am 03:55	Clear	67 19.5	67 19.5	100 100	Calm	30.12 1020	10 16
4:15 am 04:15	Clear	66 19	66 19	100 100	Calm	30.12 1020	10 16
4:35 am 04:35	Clear	66 18.9	66 18.9	100 100	S 5 7	30.11 1020	10 16
4:55 am 04:55	Clear	66 19.1	66 19.1	100 100	S 6 9	30.12 1020	10 16
5:15 am 05:15	Clear	67 19.3	67 19.3	100 100	S 5 7	30.12 1020	10 16
5:35 am 05:35	Clear	67 19.5	67 19.5	100 100	S 6 9	30.12 1020	10 16
5:55 am 05:55	Clear	67 19.5	67 19.5	100 100	SSE 5 7	30.13 1020	10 16
6:15 am 06:15	Sunny	67 19.2	67 19.2	100 100	Calm	30.13 1020	10 16
6:35 am 06:35	Sunny	67 19.2	67 19.2	100 100	Calm	30.13 1020	10 16
6:55 am 06:55	Mostly Sunny	68 20	68 20	100 100	E 3 6	30.14 1021	10 16
7:47 am 07:47	Mostly Sunny	72 22	70 21	94 94	VRB 3 6	30.14 1021	10 16
8:47 am 08:47	Mostly Sunny	77 25	70 21	79 79	S 9 15	30.14 1021	10 16
9:56 am 09:56	Mostly Sunny	81 27	70 21	70 70	SSW 9 15	30.12 1020	10 16
10:49 am 10:49	Mostly Sunny	82 28	70 21	66 66	SW 9 15	30.12 1020	10 16
11:50 am 11:50	Mostly Sunny	86 30	70 21	59 59	SW 9 15	30.10 1019	10 16
12:50 pm 12:50	Partly Cloudy	86 30	70 21	59 59	SSW 12 19	30.08 1019	10 16
1:50 pm 13:50	Partly Cloudy	86 30	70 21	59 59	SSW 12 19	30.07 1018	10 16
2:50 pm 14:50	Partly Cloudy	88 31	72 22	59 59	S 12 19	30.05 1017	10 16
3:50 pm 15:50	Mostly Sunny	88 31	68 20	52 52	S 12 19	30.02 1016	10 16
4:50 pm 16:50	Mostly Sunny	88 31	68 20	52 52	S 14 22	30.00 1016	10 16
5:45 pm 17:45	Partly Cloudy	86 30	70 21	59 59	S 10 17	29.99 1016	10 16
6:46 pm 18:46	Partly Cloudy	84 29	70 21	62 62	SSE 10 17	29.99 1016	10 16
7:45 pm 19:45	Mostly Cloudy	82 28	70 21	66 66	SSE 9 15	29.99 1016	10 16
8:45 pm 20:45	Mostly Clear	79 26	70 21	74 74	S 5 7	29.99 1015	10 16
9:45 pm 21:45	Mostly Clear	77 25	70 21	79 79	SSE 8 13	29.99 1016	10 16
10:15 pm 22:15	Clear	77 25	70 21.3	80 80	SSE 7 11	29.99 1016	10 16
10:35 pm 22:35	Clear	77 24.8	70 21.2	80 80	SSE 7 11	29.99 1016	10 16
10:55 pm 22:55	Clear	77 25	71 21.5	81 81	SSE 7 11	29.99 1016	10 16
11:15 pm 23:15	Clear	76 24.6	71 21.5	83 83	SSE 6 9	29.99 1016	10 16
11:35 pm 23:35	Clear	76 24.2	71 21.5	85 85	S 6 9	29.99 1016	10 16
11:55 pm 23:55	Partly Cloudy	75 24	71 21.5	86 86	SSE 6 9	29.99 1016	10 16