Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for May 25, 2023

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Partly Cloudy	70 21.2	53 11.4	54 54	ENE 7 11	30.04 1017	10 16
12:35 am 00:35	Partly Cloudy	71 21.5	49 9.7	47 47	ENE 7 11	30.04 1017	10 16
12:55 am 00:55	Partly Cloudy	70 21.3	49 9.3	46 46	NE 6 9	30.04 1017	10 16
1:15 am 01:15	Clear	69 20.8	49 9.3	48 48	NE 5 7	30.05 1017	10 16
1:35 am 01:35	Clear	68 20.1	49 9.5	50 50	ENE 6 9	30.05 1017	10 16
1:55 am 01:55	Clear	67 19.7	49 9.5	52 52	NE 5 7	30.05 1018	10 16
2:15 am 02:15	Clear	67 19.3	50 10	55 55	NE 5 7	30.06 1018	10 16
2:35 am 02:35	Clear	66 18.9	51 10.5	58 58	ENE 6 9	30.05 1018	10 16
2:55 am 02:55	Clear	66 18.9	52 10.9	60 60	ENE 7 11	30.05 1018	10 16
3:15 am 03:15	Clear	65 18.5	52 11.1	62 62	ENE 7 11	30.06 1018	10 16
3:35 am 03:35	Clear	65 18.2	52 11.3	64 64	ENE 6 9	30.06 1018	10 16
3:55 am 03:55	Partly Cloudy	64 17.8	53 11.5	67 67	ENE 6 9	30.07 1018	10 16
4:15 am 04:15	Partly Cloudy	64 17.6	53 11.5	67 67	ENE 5 7	30.08 1019	10 16
4:35 am 04:35	Clear	64 17.5	53 11.5	68 68	ENE 6 9	30.08 1019	10 16
4:55 am 04:55	Clear	63 17	53 11.5	70 70	ENE 6 9	30.08 1019	10 16
5:15 am 05:15	Mostly Cloudy	63 17.1	53 11.6	70 70	NE 5 7	30.09 1019	10 16
5:35 am 05:35	Partly Cloudy	63 17	53 11.5	70 70	NE 3 6	30.09 1019	10 16
5:55 am 05:55	Partly Cloudy	62 16.6	53 11.5	72 72	Calm	30.10 1019	10 16
6:15 am 06:15	Partly Cloudy	61 16.2	53 11.6	74 74	Calm	30.10 1019	10 16
6:35 am 06:35	Mostly Cloudy	61 16.3	53 11.8	75 75	Calm	30.10 1019	10 16
6:50 am 06:50	Partly Cloudy	61 16	54 12	77 77	N 5 7	30.10 1019	10 16
7:50 am 07:50	Partly Cloudy	64 18	52 11	64 64	NE 9 15	30.12 1020	10 16
8:50 am 08:50	Partly Cloudy	66 19	50 10	56 56	ENE 9 15	30.14 1021	10 16
9:50 am 09:50	Partly Cloudy	66 19	48 9	52 52	NE 12 19	30.15 1021	10 16
10:50 am 10:50	Partly Cloudy	68 20	43 6	40 40	NE 12 19	30.15 1021	10 16
11:50 am 11:50	Partly Cloudy	72 22	45 7	38 38	NE 12 19	30.14 1021	10 16
12:50 pm 12:50	Sunny	73 23	46 8	38 38	NE 9 15	30.12 1020	10 16
1:50 pm 13:50	Sunny	75 24	48 9	38 38	ENE 14 22	30.11 1020	10 16
2:50 pm 14:50	Sunny	77 25	46 8	34 34	ENE 12 19	30.11 1020	10 16
3:50 pm 15:50	Sunny	77 25	41 5	28 28	NNE 16 26	30.10 1019	10 16
4:50 pm 16:50	Sunny	77 25	37 3	24 24	NE 14 22	30.09 1019	10 16
5:50 pm 17:50	Sunny	75 24	32 0	20 20	NE 12 19	30.09 1019	10 16
6:50 pm 18:50	Sunny	73 23	34 1	23 23	ENE 12 19	30.09 1019	10 16
7:50 pm 19:50	Sunny	70 21	32 0	25 25	ENE 7 11	30.09 1019	10 16
8:50 pm 20:50	Clear	66 19	32 0	28 28	VRB 5 7	30.12 1020	10 16
9:50 pm 21:50	Clear	63 17	34 1	34 34	VRB 5 7	30.15 1021	10 16
10:15 pm 22:15	Clear	59 14.9	37 2.9	44 44	Calm	30.16 1021	10 16
10:35 pm 22:35	Clear	59 15.2	37 2.6	43 43	NE 3 6	30.17 1022	10 16
10:55 pm 22:55	Clear	60 15.8	36 2.4	40 40	Calm	30.17 1022	10 16
11:15 pm 23:15	Clear	60 15.7	36 2.3	40 40	NNE 3 6	30.17 1022	10 16
11:35 pm 23:35	Clear	61 15.9	36 2.3	40 40	NE 3 6	30.17 1022	10 16
11:55 pm 23:55	Clear	60 15.8	36 2.2	40 40	NE 5 7	30.18 1022	10 16