Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for October 4, 2024

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	56 13.1	52 11.1	88 88	Calm	30.08 1019	10 16
12:35 am 00:35	Clear	55 12.6	53 11.4	92 92	Calm	30.08 1019	10 16
12:55 am 00:55	Clear	54 12.3	52 11.1	92 92	Calm	30.09 1019	10 16
1:15 am 01:15	Clear	54 12.3	53 11.7	96 96	Calm	30.09 1019	10 16
1:35 am 01:35	Clear	55 12.5	53 11.4	93 93	Calm	30.09 1019	10 16
1:55 am 01:55	Clear	55 12.6	52 11.3	92 92	Calm	30.09 1019	10 16
2:15 am 02:15	Clear	56 13.5	52 10.9	84 84	E 3 6	30.09 1019	10 16
2:35 am 02:35	Clear	56 13.6	52 10.9	84 84	E 3 6	30.09 1019	10 16
2:55 am 02:55	Clear	54 12	51 10.7	92 92	Calm	30.09 1019	10 16
3:15 am 03:15	Clear	55 12.6	52 10.9	89 89	E 3 6	30.10 1019	10 16
3:35 am 03:35	Clear	53 11.4	51 10.6	95 95	Calm	30.11 1019	10 16
3:55 am 03:55	Clear	53 11.5	51 10.6	94 94	Calm	30.10 1019	10 16
4:15 am 04:15	Clear	54 12.2	51 10.6	90 90	Calm	30.11 1020	10 16
4:35 am 04:35	Clear	53 11.9	51 10.6	92 92	Calm	30.10 1019	10 16
4:55 am 04:55	Clear	54 12.2	51 10.7	91 91	Calm	30.11 1020	10 16
5:15 am 05:15	Clear	53 11.7	51 10.7	94 94	Calm	30.11 1020	10 16
5:35 am 05:35	Clear	54 12.3	51 10.6	89 89	Calm	30.12 1020	10 16
5:55 am 05:55	Clear	54 12.2	51 10.8	91 91	Calm	30.13 1020	10 16
6:15 am 06:15	Clear	54 12.2	51 10.6	90 90	E 3 6	30.15 1021	10 16
6:35 am 06:35	Clear	55 12.6	51 10.6	88 88	E 3 6	30.16 1021	10 16
6:50 am 06:50	Clear	55 13	52 11	88 88	VRB 6 9	30.16 1021	10 16
7:50 am 07:50	Mostly Cloudy	55 13	52 11	88 88	VRB 5 7	30.18 1022	10 16
8:50 am 08:50	Mostly Cloudy	61 16	55 13	82 82	NE 8 13	30.23 1024	10 16
9:50 am 09:50	Mostly Sunny	68 20	54 12	60 60	ENE 14 22	30.23 1024	10 16
10:50 am 10:50	Mostly Sunny	73 23	52 11	47 47	E 14 22	30.22 1023	10 16
11:50 am 11:50	Sunny	77 25	52 11	41 41	SSE 14 22	30.20 1023	10 16
12:50 pm 12:50	Sunny	81 27	50 10	34 34	S 14 22	30.15 1021	10 16
1:50 pm 13:50	Sunny	82 28	52 11	35 35	S 14 22	30.13 1020	10 16
2:50 pm 14:50	Sunny	82 28	52 11	35 35	S 9 15	30.13 1020	10 16
3:50 pm 15:50	Sunny	82 28	50 10	32 32	S 9 15	30.12 1020	10 16
4:50 pm 16:50	Sunny	82 28	50 10	32 32	S 8 13	30.12 1020	10 16
5:50 pm 17:50	Sunny	79 26	54 12	42 42	SE 5 7	30.13 1020	10 16
6:50 pm 18:50	Clear	72 22	55 13	57 57	E 5 7	30.14 1021	10 16
7:50 pm 19:50	Clear	72 22	55 13	57 57	E 5 7	30.16 1021	10 16
8:50 pm 20:50	Clear	68 20	55 13	64 64	E 5 7	30.18 1022	10 16
9:50 pm 21:50	Clear	66 19	55 13	68 68	E 6 9	30.19 1022	10 16
10:15 pm 22:15	Clear	65 18.5	55 13	70 70	E 6 9	30.19 1022	10 16
10:35 pm 22:35	Clear	65 18.5	55 13	70 70	E 5 7	30.19 1022	10 16
10:55 pm 22:55	Clear	64 18	55 13	73 73	E 5 7	30.19 1022	10 16
11:15 pm 23:15	Clear	64 17.6	56 13.1	75 75	E 5 7	30.19 1022	10 16
11:35 pm 23:35	Clear	64 17.5	56 13.2	76 76	E 6 9	30.18 1022	10 16
11:55 pm 23:55	Clear	63 17.2	56 13.2	77 77	E 5 7	30.18 1022	10 16