Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for January 29, 2022

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	11 -11.8	5 -15.2	76 76	Calm	30.45 1031	10 16
12:35 am 00:35	Clear	11 -11.4	4 -15.4	73 73	Calm	30.44 1031	10 16
12:55 am 00:55	Clear	11 -11.8	4 -15.6	74 74	Calm	30.43 1030	10 16
1:15 am 01:15	Clear	9 -12.9	3 -16.3	76 76	WSW 3 6	30.43 1031	10 16
1:35 am 01:35	Clear	10 -12	3 -16.1	72 72	Calm	30.42 1030	10 16
1:55 am 01:55	Clear	10 -12.4	3 -15.9	75 75	Calm	30.42 1030	10 16
2:15 am 02:15	Clear	9 -12.8	3 -15.9	78 78	Calm	30.41 1030	10 16
2:35 am 02:35	Clear	9 -12.7	4 -15.5	80 80	Calm	30.41 1030	10 16
2:55 am 02:55	Clear	10 -12.5	5 -15.1	81 81	Calm	30.40 1029	10 16
3:15 am 03:15	Clear	10 -12.3	5 -15	80 80	Calm	30.40 1029	10 16
3:35 am 03:35	Clear	9 -12.8	5 -14.8	85 85	Calm	30.40 1029	10 16
3:55 am 03:55	Clear	9 -12.8	5 -15	84 84	Calm	30.39 1029	10 16
4:15 am 04:15	Clear	9 -12.8	5 -14.9	84 84	Calm	30.39 1029	10 16
4:35 am 04:35	Clear	8 -13.2	5 -15.2	85 85	Calm	30.39 1029	10 16
4:55 am 04:55	Clear	9 -12.8	6 -14.7	86 86	Calm	30.38 1029	10 16
5:15 am 05:15	Clear	9 -13	5 -15.1	84 84	Calm	30.38 1029	10 16
5:35 am 05:35	Clear	9 -12.7	6 -14.7	85 85	SE 3 6	30.38 1029	10 16
5:55 am 05:55	Clear	9 -12.8	5 -14.8	85 85	SE 5 7	30.36 1028	10 16
6:15 am 06:15	Clear	9 -12.7	5 -14.8	84 84	Calm	30.36 1028	10 16
6:35 am 06:35	Clear	9 -12.8	6 -14.7	86 86	SE 3 6	30.35 1028	10 16
6:50 am 06:50	Clear	9 -13	5 -15	85 85	VRB 5 7	30.35 1028	10 16
7:50 am 07:50	Sunny	12 -11	7 -14	79 79	VRB 6 9	30.34 1027	10 16
8:50 am 08:50	Sunny	19 -7	10 -12	68 68	SSE 9 15	30.33 1027	10 16
9:50 am 09:50	Sunny	23 -5	9 -13	54 54	SSW 12 19	30.31 1026	10 16
10:50 am 10:50	Sunny	28 -2	7 -14	40 40	SSW 12 19	30.28 1026	10 16
11:50 am 11:50	Sunny	30 -1	3 -16	31 31	SSE 15 24	30.20 1023	10 16
12:50 pm 12:50	Sunny	34 1	7 -14	32 32	SE 15 24	30.14 1021	10 16
1:50 pm 13:50	Sunny	36 2	7 -14	30 30	S 15 24	30.09 1019	10 16
2:50 pm 14:50	Sunny	37 3	9 -13	30 30	S 12 19	30.06 1018	10 16
3:50 pm 15:50	Sunny	37 3	9 -13	30 30	SSE 13 20	30.04 1017	10 16
4:50 pm 16:50	Sunny	36 2	10 -12	35 35	SSE 12 19	30.03 1017	10 16
5:50 pm 17:50	Clear	30 -1	10 -12	43 43	SE 9 15	30.01 1016	10 16
6:50 pm 18:50	Clear	30 -1	12 -11	47 47	SSE 8 13	30.00 1016	10 16
7:50 pm 19:50	Clear	30 -1	12 -11	47 47	SSE 10 17	29.99 1016	10 16
8:50 pm 20:50	Clear	30 -1	14 -10	51 51	S 12 19	29.97 1015	10 16
9:50 pm 21:50	Clear	28 -2	14 -10	55 55	S 10 17	29.94 1014	10 16
10:15 pm 22:15	Clear	29 -1.8	15 -9.5	56 56	S 8 13	29.94 1014	10 16
10:35 pm 22:35	Clear	28 -2	15 -9.5	57 57	S 7 11	29.94 1014	10 16
10:55 pm 22:55	Clear	27 -2.7	15 -9.3	61 61	S 7 11	29.95 1014	10 16
11:15 pm 23:15	Clear	27 -2.9	15 -9.3	62 62	S 6 9	29.94 1014	10 16
11:35 pm 23:35	Clear	26 -3.2	15 -9.4	63 63	S 6 9	29.94 1014	10 16
11:55 pm 23:55	Clear	27 -2.8	15 -9.4	61 61	S 5 7	29.93 1013	10 16