Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for January 4, 2022

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:10 am 00:10	Clear	23 -5.1	18 -7.7	82 82	SE 3 6	30.34 1027	10 16
12:30 am 00:30	Clear	23 -5.1	18 -7.7	82 82	SSE 5 7	30.33 1027	10 16
12:50 am 00:50	Clear	24 -4.5	18 -7.6	79 79	SSE 6 9	30.33 1027	10 16
1:10 am 01:10	Clear	23 -4.8	18 -7.6	81 81	SE 6 9	30.32 1027	10 16
1:30 am 01:30	Clear	25 -4	19 -7.3	78 78	SSE 6 9	30.31 1026	10 16
1:50 am 01:50	Clear	25 -3.8	19 -7.1	78 78	SSE 7 11	30.30 1026	10 16
2:10 am 02:10	Clear	25 -4.1	19 -7.3	79 79	SSE 7 11	30.31 1026	10 16
2:30 am 02:30	Clear	24 -4.2	19 -7.2	80 80	SSE 7 11	30.30 1026	10 16
2:50 am 02:50	Clear	25 -3.8	19 -7	79 79	SSE 8 13	30.30 1026	10 16
3:10 am 03:10	Clear	24 -4.5	19 -7.3	81 81	SE 7 11	30.29 1026	10 16
3:30 am 03:30	Clear	23 -5	19 -7.5	83 83	SE 6 9	30.28 1025	10 16
3:50 am 03:50	Clear	22 -5.5	19 -7.5	86 86	SE 7 11	30.27 1025	10 16
4:10 am 04:10	Clear	22 -5.7	19 -7.5	87 87	SE 6 9	30.27 1025	10 16
4:30 am 04:30	Clear	22 -5.4	19 -7.3	87 87	SE 7 11	30.25 1024	10 16
4:50 am 04:50	Clear	24 -4.5	20 -6.8	84 84	SSE 7 11	30.25 1024	10 16
5:10 am 05:10	Clear	24 -4.7	20 -6.8	85 85	SE 6 9	30.25 1024	10 16
5:30 am 05:30	Clear	24 -4.7	19 -7	84 84	SE 6 9	30.25 1024	10 16
5:50 am 05:50	Clear	23 -4.8	19 -7.1	84 84	SE 6 9	30.25 1024	10 16
6:10 am 06:10	Clear	23 -4.9	19 -7	85 85	SSE 7 11	30.23 1024	10 16
6:30 am 06:30	Clear	24 -4.7	19 -7	84 84	SE 6 9	30.23 1024	10 16
6:50 am 06:50	Clear	23 -5	19 -7	86 86	SSE 12 19	30.22 1023	10 16
7:50 am 07:50	Sunny	25 -4	19 -7	80 80	SSE 8 13	30.20 1023	10 16
8:50 am 08:50	Sunny	28 -2	23 -5	80 80	SSE 12 19	30.16 1021	10 16
9:50 am 09:50	Sunny	32 0	23 -5	69 69	SSE 14 22	30.14 1021	10 16
10:50 am 10:50	Sunny	34 1	23 -5	65 65	S 17 28	30.09 1019	10 16
11:47 am 11:47	Sunny	36 2	25 -4	65 65	S 18 30	30.05 1017	10 16
12:50 pm 12:50	Sunny	37 3	25 -4	60 60	S 21 33	29.94 1014	10 16
1:50 pm 13:50	Sunny	37 3	25 -4	60 60	SSE 24 39	29.87 1012	10 16
2:50 pm 14:50	Sunny	36 2	25 -4	65 65	SSE 22 35	29.82 1010	10 16
3:50 pm 15:50	Sunny	36 2	25 -4	65 65	SSE 20 31	29.81 1009	10 16
4:47 pm 16:47	Sunny	34 1	25 -4	70 70	SSE 18 30	29.80 1009	10 16
5:47 pm 17:47	Clear	34 1	25 -4	70 70	SSE 24 39	29.76 1008	10 16
6:47 pm 18:47	Clear	32 0	25 -4	75 75	S 23 37	29.74 1007	10 16
7:47 pm 19:47	Clear	32 0	27 -3	80 80	S 18 30	29.76 1008	10 16
8:52 pm 20:52	Clear	32 0	27 -3	80 80	S 16 26	29.75 1007	10 16
9:52 pm 21:52	Clear	34 1	28 -2	81 81	S 18 30	29.76 1008	10 16
10:15 pm 22:15	Clear	34 1	28 -2.4	78 78	S 12 19	29.76 1008	10 16
10:35 pm 22:35	Clear	34 1.3	28 -2.5	76 76	S 14 22	29.76 1008	10 16
10:55 pm 22:55	Clear	35 1.6	27 -2.6	74 74	S 16 26	29.76 1008	10 16
11:15 pm 23:15	Clear	36 2	27 -2.7	71 71	S 17 28	29.76 1008	10 16
11:35 pm 23:35	Clear	36 2	27 -2.8	71 71	S 16 26	29.76 1008	10 16
11:55 pm 23:55	Clear	36 2	27 -2.8	71 71	S 16 26	29.76 1008	10 16