Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for June 22, 2022

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	77 25.2	68 20.2	74 74	Calm	30.07 1018	10 16
12:35 am 00:35	Clear	77 25.2	68 20.1	73 73	Calm	30.08 1019	10 16
12:55 am 00:55	Clear	74 23.5	68 20.1	81 81	Calm	30.08 1019	10 16
1:15 am 01:15	Clear	74 23.4	69 20.4	83 83	W 3 6	30.08 1019	10 16
1:35 am 01:35	Clear	76 24.2	69 20.3	79 79	Calm	30.07 1018	10 16
1:55 am 01:55	Clear	76 24.7	68 20.1	76 76	SW 3 6	30.07 1018	10 16
2:15 am 02:15	Clear	77 25.2	68 20.1	73 73	W 3 6	30.07 1018	10 16
2:35 am 02:35	Clear	76 24.7	69 20.4	77 77	Calm	30.07 1018	10 16
2:55 am 02:55	Clear	77 24.9	69 20.7	78 78	Calm	30.07 1018	10 16
3:15 am 03:15	Clear	76 24.6	70 21	80 80	SW 3 6	30.06 1018	10 16
3:35 am 03:35	Clear	77 25	71 21.5	81 81	W 7 11	30.07 1018	10 16
3:55 am 03:55	Clear	79 26.1	70 21	74 74	WNW 10 17	30.08 1018	10 16
4:15 am 04:15	Clear	79 26.1	68 20.2	70 70	WNW 9 15	30.08 1018	10 16
4:35 am 04:35	Clear	79 26.3	67 19.4	66 66	WNW 7 11	30.08 1018	10 16
4:55 am 04:55	Clear	78 25.8	66 19.1	67 67	Calm	30.07 1018	10 16
5:15 am 05:15	Clear	77 25	67 19.4	71 71	WNW 7 11	30.08 1019	10 16
5:35 am 05:35	Clear	77 25.1	66 19.1	69 69	WNW 6 9	30.08 1019	10 16
5:55 am 05:55	Sunny	77 25	66 19	69 69	WNW 6 9	30.08 1019	10 16
6:15 am 06:15	Sunny	77 25	66 19	69 69	WNW 6 9	30.09 1019	10 16
6:35 am 06:35	Sunny	77 25.1	66 19.1	69 69	NW 5 7	30.09 1019	10 16
6:50 am 06:50	Sunny	77 25	66 19	69 69	WNW 9 15	30.09 1019	10 16
7:50 am 07:50	Sunny	79 26	66 19	65 65	NW 8 13	30.09 1019	10 16
8:50 am 08:50	Sunny	82 28	68 20	62 62	NW 10 17	30.10 1019	10 16
9:50 am 09:50	Sunny	81 27	68 20	66 66	NW 10 17	30.10 1019	10 16
10:50 am 10:50	Sunny	86 30	66 19	52 52	N 8 13	30.09 1019	10 16
11:50 am 11:50	Sunny	86 30	66 19	52 52	NNW 8 13	30.09 1019	10 16
12:50 pm 12:50	Sunny	88 31	66 19	49 49	WNW 8 13	30.09 1019	10 16
1:50 pm 13:50	Sunny	88 31	63 17	43 43	NNW 13 20	30.08 1019	10 16
2:50 pm 14:50	Sunny	88 31	63 17	43 43	W 8 13	30.07 1018	10 16
3:50 pm 15:50	Partly Cloudy	88 31	64 18	46 46	WNW 7 11	30.06 1018	10 16
4:50 pm 16:50	Sunny	90 32	64 18	43 43	NW 15 24	30.03 1017	10 16
5:50 pm 17:50	Sunny	86 30	61 16	43 43	NW 13 20	30.03 1017	10 16
6:50 pm 18:50	Sunny	86 30	59 15	40 40	NNW 10 17	30.02 1017	10 16
7:50 pm 19:50	Sunny	84 29	61 16	45 45	NNW 10 17	30.03 1017	10 16
8:50 pm 20:50	Clear	81 27	59 15	48 48	N 7 11	30.03 1017	10 16
9:50 pm 21:50	Clear	77 25	59 15	54 54	NW 5 7	30.05 1018	10 16
10:15 pm 22:15	Clear	73 22.9	60 15.5	63 63	Calm	30.05 1018	10 16
10:35 pm 22:35	Clear	72 22	60 15.5	67 67	Calm	30.05 1018	10 16
10:55 pm 22:55	Clear	72 22.4	60 15.5	65 65	Calm	30.05 1018	10 16
11:15 pm 23:15	Clear	70 20.9	60 15.6	72 72	Calm	30.06 1018	10 16
11:35 pm 23:35	Clear	71 21.6	60 15.7	69 69	Calm	30.05 1018	10 16
11:55 pm 23:55	Clear	70 21.1	61 15.9	72 72	Calm	30.06 1018	10 16