Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for July 15, 2022

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	73 22.6	70 21.1	91 91	ESE 5 7	30.10 1019	10 16
12:35 am 00:35	Clear	73 22.7	70 21.2	91 91	E 5 7	30.10 1019	10 16
12:50 am 00:50	Clear	73 22.7	70 21.1	91 91	E 5 7	30.09 1019	10 16
1:15 am 01:15	Clear	73 22.8	70 21	90 90	E 5 7	30.09 1019	10 16
1:35 am 01:35	Clear	72 22.4	70 20.9	91 91	E 3 6	30.09 1019	10 16
1:55 am 01:55	Clear	71 21.7	69 20.7	94 94	ESE 5 7	30.09 1019	10 16
2:15 am 02:15	Clear	70 20.9	69 20.5	98 98	ESE 6 9	30.09 1019	10 16
2:35 am 02:35	Clear	71 21.6	69 20.5	93 93	ESE 3 6	30.08 1019	10 16
2:55 am 02:55	Clear	69 20.3	68 20.1	99 99	Calm	30.10 1019	10 16
3:15 am 03:15	Clear	69 20.7	69 20.4	98 98	Calm	30.09 1019	10 16
3:35 am 03:35	Clear	68 20.2	68 20	99 99	Calm	30.09 1019	10 16
3:55 am 03:55	Clear	68 19.8	67 19.6	99 99	E 3 6	30.08 1019	7 11
4:15 am 04:15	Clear	69 20.5	68 20.2	98 98	Calm	30.08 1019	10 16
4:35 am 04:35	Clear	69 20.7	68 20.2	97 97	E 3 6	30.08 1018	10 16
4:55 am 04:55	Clear	69 20.3	68 19.9	98 98	ESE 5 7	30.07 1018	10 16
5:15 am 05:15	Clear	68 20	67 19.6	98 98	ESE 3 6	30.07 1018	10 16
5:35 am 05:35	Clear	68 19.9	67 19.6	98 98	Calm	30.07 1018	10 16
5:55 am 05:55	Sunny	68 20	67 19.7	98 98	Calm	30.08 1019	10 16
6:15 am 06:15	Sunny with Mist and Fog	66 18.9	66 18.7	99 99	Calm	30.08 1019	5 8
6:35 am 06:35	Sunny	67 19.7	67 19.5	99 99	SE 3 6	30.07 1018	7 11
6:50 am 06:50	Sunny	70 21	68 20	94 94	Calm	30.08 1018	10 16
7:50 am 07:50	Sunny	72 22	70 21	94 94	ESE 3 6	30.09 1019	10 16
8:50 am 08:50	Sunny	73 23	68 20	83 83	Calm	30.12 1020	10 16
9:50 am 09:50	Sunny	77 25	64 18	65 65	Calm	30.12 1020	10 16
10:50 am 10:50	Partly Cloudy	77 25	66 19	69 69	Calm	30.11 1020	10 16
11:50 am 11:50	Mostly Sunny	81 27	66 19	62 62	VRB 6 9	30.09 1019	10 16
12:50 pm 12:50	Mostly Cloudy	79 26	66 19	65 65	SE 8 13	30.07 1018	10 16
1:50 pm 13:50	Cloudy	77 25	70 21	79 79	ENE 12 19	30.07 1018	10 16
2:50 pm 14:50	Mostly Cloudy	77 25	70 21	79 79	SE 14 22	30.01 1016	10 16
3:50 pm 15:50	Sunny	81 27	72 22	74 74	ESE 14 22	29.99 1016	10 16
4:50 pm 16:50	Sunny	82 28	72 22	70 70	ESE 12 19	29.97 1015	10 16
5:50 pm 17:50	Sunny	84 29	72 22	66 66	SE 8 13	29.96 1015	10 16
6:50 pm 18:50	Sunny	84 29	73 23	70 70	ESE 9 15	29.95 1014	10 16
7:50 pm 19:50	Sunny	81 27	70 21	70 70	SE 7 11	29.94 1014	10 16
8:50 pm 20:50	Clear	79 26	68 20	70 70	SSE 8 13	29.94 1014	10 16
9:50 pm 21:50	Partly Cloudy	81 27	64 18	58 58	SSE 8 13	29.95 1014	10 16
10:15 pm 22:15	Mostly Cloudy	79 26.2	65 18.3	62 62	SSE 6 9	29.96 1014	10 16
10:35 pm 22:35	Mostly Cloudy	80 26.7	64 18	59 59	S 8 13	29.95 1014	10 16
10:55 pm 22:55	Partly Cloudy	79 26.2	64 17.8	60 60	S 8 13	29.95 1014	10 16
11:15 pm 23:15	Clear	80 26.7	64 17.6	57 57	S 10 17	29.94 1014	10 16
11:35 pm 23:35	Partly Cloudy	80 26.5	64 17.6	58 58	S 8 13	29.95 1014	10 16
11:55 pm 23:55	Mostly Cloudy	80 26.6	64 17.7	58 58	S 8 13	29.95 1014	10 16