Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for October 16, 2022

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	44 6.8	38 3.1	77 77	Calm	30.02 1017	10 16
12:35 am 00:35	Clear	41 5.1	37 3	86 86	Calm	30.04 1017	10 16
12:55 am 00:55	Clear	42 5.8	37 2.5	79 79	Calm	30.04 1017	10 16
1:15 am 01:15	Clear	42 5.7	38 3.1	83 83	Calm	30.03 1017	10 16
1:35 am 01:35	Clear	43 6	38 3.4	83 83	Calm	30.03 1017	10 16
1:55 am 01:55	Clear	42 5.5	38 3.5	87 87	Calm	30.03 1017	10 16
2:15 am 02:15	Clear	42 5.5	39 3.9	89 89	Calm	30.03 1017	10 16
2:35 am 02:35	Clear	42 5.4	39 3.9	90 90	Calm	30.03 1017	10 16
2:55 am 02:55	Clear	44 6.4	39 3.7	83 83	Calm	30.02 1017	10 16
3:15 am 03:15	Partly Cloudy	43 5.9	37 3	82 82	Calm	30.03 1017	10 16
3:35 am 03:35	Mostly Cloudy	45 7	38 3.3	77 77	Calm	30.02 1017	10 16
3:55 am 03:55	Cloudy	44 6.5	40 4.4	86 86	Calm	30.02 1016	10 16
4:15 am 04:15	Cloudy	43 6.2	40 4.5	89 89	Calm	30.01 1016	10 16
4:35 am 04:35	Mostly Cloudy	42 5.7	40 4.2	90 90	Calm	30.01 1016	10 16
4:55 am 04:55	Mostly Cloudy	42 5.4	40 4.3	93 93	Calm	30.01 1016	10 16
5:15 am 05:15	Partly Cloudy	40 4.7	39 3.7	93 93	Calm	30.01 1016	10 16
5:35 am 05:35	Clear	42 5.4	38 3.6	88 88	Calm	30.02 1017	10 16
5:55 am 05:55	Clear	41 4.9	38 3.3	89 89	Calm	30.03 1017	10 16
6:15 am 06:15	Clear	40 4.6	39 3.8	95 95	Calm	30.04 1017	10 16
6:35 am 06:35	Partly Cloudy	41 5	39 4.1	94 94	Calm	30.04 1017	10 16
6:50 am 06:50	Mostly Cloudy	41 5	39 4	93 93	WNW 7 11	30.04 1017	10 16
7:50 am 07:50	Mostly Cloudy	50 10	37 3	62 62	NNW 8 13	30.04 1017	10 16
8:50 am 08:50	Mostly Sunny	50 10	37 3	62 62	NW 5 7	30.06 1018	10 16
9:50 am 09:50	Sunny	N/A	N/A	N/A	NNW 9 15	30.08 1019	10 16
10:50 am 10:50	Sunny	61 16	37 3	42 42	NW 10 17	30.05 1018	10 16
11:50 am 11:50	Sunny	63 17	37 3	39 39	NW 10 17	30.04 1017	10 16
12:50 pm 12:50	Sunny	66 19	37 3	34 34	NW 12 19	30.03 1017	10 16
1:50 pm 13:50	Sunny	66 19	37 3	34 34	WNW 12 19	30.00 1016	10 16
2:50 pm 14:50	Sunny	66 19	37 3	34 34	NW 10 17	30.00 1016	10 16
3:50 pm 15:50	Sunny	66 19	36 2	32 32	NNW 15 24	29.98 1015	10 16
4:50 pm 16:50	Sunny	64 18	36 2	34 34	WNW 15 24	29.98 1015	10 16
5:50 pm 17:50	Sunny	61 16	36 2	39 39	NW 9 15	29.99 1015	10 16
6:50 pm 18:50	Partly Cloudy	55 13	36 2	47 47	Calm	29.98 1015	10 16
7:50 pm 19:50	Cloudy	54 12	39 4	58 58	Calm	30.00 1016	10 16
8:50 pm 20:50	Mostly Cloudy	55 13	39 4	54 54	NNW 8 13	30.02 1017	10 16
9:50 pm 21:50	Partly Cloudy	52 11	37 3	58 58	NNW 8 13	30.04 1017	10 16
10:15 pm 22:15	Cloudy	53 11.5	37 2.7	55 55	NNW 5 7	30.05 1017	10 16
10:35 pm 22:35	Partly Cloudy	52 11.3	36 2.2	53 53	NNW 12 19	30.06 1018	10 16
10:55 pm 22:55	Clear	51 10.6	33 0.8	51 51	NNW 12 19	30.07 1018	10 16
11:15 pm 23:15	Clear	50 10	32 0	50 50	NNW 9 15	30.07 1018	10 16
11:35 pm 23:35	Clear	49 9.4	31 -0.5	50 50	NNW 8 13	30.07 1018	10 16
11:55 pm 23:55	Clear	48 8.7	31 -0.8	51 51	NNW 8 13	30.07 1018	10 16