Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for July 2, 2021

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	65 18.3	63 17	92 92	Calm	30.04 1017	10 16
12:35 am 00:35	Clear	64 18	62 16.5	91 91	Calm	30.04 1017	10 16
12:55 am 00:55	Clear	64 17.6	61 16.1	91 91	Calm	30.03 1017	10 16
1:15 am 01:15	Clear	63 17.1	60 15.3	89 89	Calm	30.04 1017	10 16
1:35 am 01:35	Clear	62 16.8	58 14.5	86 86	NE 3 6	30.03 1017	10 16
1:55 am 01:55	Clear	62 16.7	58 14.4	86 86	Calm	30.04 1017	10 16
2:15 am 02:15	Clear	61 16.3	57 13.9	86 86	Calm	30.04 1017	10 16
2:35 am 02:35	Clear	60 15.8	56 13.4	86 86	Calm	30.05 1017	10 16
2:55 am 02:55	Clear	59 15.1	55 13	87 87	Calm	30.05 1018	10 16
3:15 am 03:15	Clear	59 15	56 13.5	91 91	Calm	30.05 1018	10 16
3:35 am 03:35	Clear	59 14.8	55 12.8	88 88	Calm	30.04 1017	10 16
3:55 am 03:55	Clear	58 14.2	54 12.3	88 88	Calm	30.05 1018	10 16
4:15 am 04:15	Clear	57 14	56 13.5	97 97	Calm	30.05 1018	10 16
4:35 am 04:35	Clear	57 14.1	56 13.5	96 96	Calm	30.05 1018	10 16
4:55 am 04:55	Clear	57 13.8	55 12.7	93 93	Calm	30.06 1018	10 16
5:15 am 05:15	Clear	57 13.7	55 12.5	93 93	Calm	30.06 1018	10 16
5:35 am 05:35	Clear	56 13.5	55 12.5	94 94	Calm	30.07 1018	10 16
5:55 am 05:55	Sunny	56 13.6	55 12.8	95 95	Calm	30.07 1018	10 16
6:15 am 06:15	Sunny	57 13.8	56 13.5	98 98	Calm	30.07 1018	10 16
6:35 am 06:35	Sunny	58 14.4	58 14.4	100 100	Calm	30.07 1018	10 16
6:50 am 06:50	Sunny	59 15	59 15	100 100	N 6 9	30.08 1019	10 16
7:55 am 07:55	Sunny	64 18	61 16	88 88	NNE 9 15	30.08 1019	10 16
8:50 am 08:50	Sunny	66 19	59 15	78 78	N 9 15	30.09 1019	10 16
9:47 am 09:47	Sunny	70 21	59 15	69 69	N 9 15	30.09 1019	10 16
10:50 am 10:50	Sunny	73 23	59 15	61 61	NNE 13 20	30.09 1019	10 16
11:50 am 11:50	Sunny	77 25	61 16	57 57	NNE 12 19	30.08 1019	10 16
12:47 pm 12:47	Mostly Sunny	79 26	63 17	58 58	NNE 14 22	30.08 1018	10 16
1:50 pm 13:50	Mostly Sunny	79 26	64 18	61 61	NNE 15 24	30.07 1018	10 16
2:50 pm 14:50	Partly Cloudy	79 26	64 18	61 61	N 14 22	30.06 1018	10 16
3:46 pm 15:46	Partly Cloudy	81 27	63 17	54 54	N 12 19	30.03 1017	10 16
4:50 pm 16:50	Partly Cloudy	81 27	64 18	58 58	NNE 10 17	30.01 1016	10 16
5:50 pm 17:50	Partly Cloudy	79 26	63 17	58 58	N 8 13	30.00 1016	10 16
6:50 pm 18:50	Partly Cloudy	77 25	63 17	61 61	NNE 9 15	30.00 1016	10 16
7:50 pm 19:50	Partly Cloudy	75 24	63 17	65 65	NE 6 9	30.01 1016	10 16
8:50 pm 20:50	Partly Cloudy	68 20	61 16	78 78	NE 5 7	30.01 1016	10 16
9:50 pm 21:50	Clear	64 18	61 16	88 88	NNE 5 7	30.03 1017	10 16
10:15 pm 22:15	Clear	66 18.7	62 16.7	88 88	Calm	30.04 1017	10 16
10:35 pm 22:35	Clear	65 18.2	61 16.1	88 88	Calm	30.04 1017	10 16
10:55 pm 22:55	Clear	64 17.5	60 15.5	88 88	Calm	30.04 1017	10 16
11:15 pm 23:15	Clear	62 16.7	59 15	90 90	Calm	30.04 1017	10 16
11:35 pm 23:35	Clear	62 16.5	59 14.9	90 90	Calm	30.05 1018	10 16
11:55 pm 23:55	Clear	62 16.5	59 15.2	92 92	Calm	30.05 1018	10 16