Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for March 5, 2023

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	37 2.8	37 2.5	98 98	Calm	30.13 1020	10 16
12:35 am 00:35	Clear	37 2.6	36 2.4	99 99	Calm	30.13 1020	10 16
12:55 am 00:55	Clear	36 2.4	36 2.2	99 99	Calm	30.15 1021	10 16
1:15 am 01:15	Clear	36 2.3	36 2	98 98	Calm	30.15 1021	10 16
1:35 am 01:35	Clear	34 1.3	34 1.1	99 99	Calm	30.16 1021	10 16
1:55 am 01:55	Clear	34 1.3	34 1.1	99 99	Calm	30.16 1021	10 16
2:15 am 02:15	Clear	36 2	35 1.7	98 98	Calm	30.16 1021	10 16
2:35 am 02:35	Clear	35 1.6	34 1.3	98 98	Calm	30.17 1022	10 16
2:55 am 02:55	Clear	34 1.2	34 1	99 99	Calm	30.16 1021	10 16
3:15 am 03:15	Clear	34 1	33 0.7	98 98	Calm	30.17 1022	10 16
3:35 am 03:35	Clear	34 1.1	34 1	99 99	Calm	30.17 1022	10 16
3:55 am 03:55	Clear	36 2.4	36 2.3	99 99	N 5 7	30.18 1022	10 16
4:15 am 04:15	Clear	36 2.3	35 1.8	96 96	Calm	30.18 1022	10 16
4:35 am 04:35	Clear	36 2.3	35 1.4	94 94	Calm	30.18 1022	10 16
4:55 am 04:55	Clear	35 1.7	35 1.5	99 99	Calm	30.19 1022	10 16
5:15 am 05:15	Clear	35 1.5	34 1.3	99 99	Calm	30.19 1022	10 16
5:35 am 05:35	Clear	36 2.3	36 2.1	99 99	Calm	30.18 1022	10 16
5:55 am 05:55	Clear	36 2	35 1.5	96 96	Calm	30.19 1022	10 16
6:15 am 06:15	Clear	38 3.3	36 2.1	92 92	Calm	30.18 1022	10 16
6:35 am 06:35	Sunny	38 3.5	35 1.8	89 89	Calm	30.19 1022	10 16
7:50 am 07:50	Sunny	41 5	37 3	87 87	E 6 9	30.22 1023	10 16
8:50 am 08:50	Sunny	46 8	39 4	76 76	ESE 9 15	30.22 1023	10 16
9:50 am 09:50	Sunny	50 10	41 5	71 71	ESE 10 17	30.22 1023	10 16
10:50 am 10:50	Sunny	54 12	43 6	67 67	SE 12 19	30.19 1022	10 16
11:50 am 11:50	Sunny	57 14	45 7	63 63	ESE 13 20	30.16 1021	10 16
12:50 pm 12:50	Sunny	61 16	45 7	55 55	SSE 18 30	30.13 1020	10 16
1:50 pm 13:50	Sunny	63 17	39 4	42 42	SE 17 28	30.07 1018	10 16
2:50 pm 14:50	Partly Cloudy	61 16	41 5	48 48	SSE 18 30	30.05 1017	10 16
3:50 pm 15:50	Partly Cloudy	61 16	39 4	45 45	SSE 17 28	30.03 1017	10 16
4:50 pm 16:50	Sunny	61 16	41 5	48 48	SE 16 26	30.00 1016	10 16
5:50 pm 17:50	Sunny	59 15	41 5	51 51	SE 16 26	29.98 1015	10 16
6:50 pm 18:50	Clear	57 14	41 5	55 55	SE 14 22	29.98 1015	10 16
7:50 pm 19:50	Clear	55 13	41 5	58 58	SE 16 26	29.96 1015	10 16
8:50 pm 20:50	Clear	55 13	41 5	58 58	SE 10 17	29.96 1015	10 16
9:50 pm 21:50	Clear	52 11	41 5	66 66	SSE 10 17	29.98 1015	10 16
10:15 pm 22:15	Clear	51 10.5	41 5	69 69	SE 8 13	29.97 1015	10 16
10:35 pm 22:35	Clear	50 9.8	40 4.7	71 71	SE 7 11	29.98 1015	10 16
10:55 pm 22:55	Clear	48 8.8	40 4.7	75 75	SE 7 11	29.98 1015	10 16
11:15 pm 23:15	Clear	49 9.3	40 4.5	72 72	Calm	29.98 1015	10 16
11:35 pm 23:35	Clear	48 8.9	40 4.6	74 74	Calm	29.97 1015	10 16
11:55 pm 23:55	Clear	48 8.8	40 4.6	75 75	Calm	29.97 1015	10 16