Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for October 11, 2023

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Partly Cloudy	44 6.8	42 5.5	91 91	Calm	29.86 1011	10 16
12:35 am 00:35	Clear	44 6.5	41 5.1	91 91	Calm	29.86 1011	10 16
12:55 am 00:55	Partly Cloudy	44 6.5	42 5.6	94 94	Calm	29.84 1011	10 16
1:15 am 01:15	Cloudy	45 7	44 6.5	97 97	Calm	29.84 1011	10 16
1:35 am 01:35	Partly Cloudy	44 6.8	43 6	95 95	Calm	29.83 1010	10 16
1:55 am 01:55	Clear	44 6.9	41 5.2	89 89	Calm	29.83 1010	10 16
2:15 am 02:15	Partly Cloudy	44 6.4	41 5.2	92 92	Calm	29.84 1011	10 16
2:35 am 02:35	Cloudy	44 6.9	43 6.1	95 95	Calm	29.83 1010	10 16
2:55 am 02:55	Mostly Cloudy	44 6.8	44 6.6	99 99	Calm	29.83 1010	10 16
3:15 am 03:15	Partly Cloudy	44 6.4	42 5.8	96 96	Calm	29.83 1010	10 16
3:35 am 03:35	Partly Cloudy	43 6.2	43 6	99 99	Calm	29.83 1010	10 16
3:55 am 03:55	Mostly Cloudy	45 7.3	44 6.4	94 94	Calm	29.82 1010	10 16
4:15 am 04:15	Cloudy	47 8.5	43 6.1	85 85	Calm	29.82 1010	10 16
4:35 am 04:35	Cloudy	48 8.7	44 6.5	86 86	Calm	29.82 1010	10 16
4:55 am 04:55	Cloudy	48 8.9	45 7	88 88	Calm	29.83 1010	10 16
5:15 am 05:15	Cloudy	48 9	45 7.1	88 88	Calm	29.82 1010	10 16
5:35 am 05:35	Cloudy	47 8.5	45 7.1	91 91	Calm	29.84 1010	10 16
5:55 am 05:55	Cloudy	48 8.8	46 7.5	92 92	Calm	29.86 1011	10 16
6:15 am 06:15	Cloudy	49 9.4	46 7.9	90 90	Calm	29.86 1011	10 16
6:35 am 06:35	Mostly Cloudy	49 9.3	46 7.7	90 90	Calm	29.86 1011	10 16
6:50 am 06:50	Cloudy with Light Rain	48 9	46 8	93 93	Calm	29.87 1012	10 16
7:50 am 07:50	Cloudy	50 10	48 9	93 93	VRB 3 6	29.88 1012	10 16
8:47 am 08:47	Mostly Cloudy	52 11	50 10	94 94	SSE 8 13	29.83 1010	10 16
9:50 am 09:50	Mostly Sunny	61 16	48 9	63 63	S 7 11	29.84 1010	10 16
10:50 am 10:50	Mostly Sunny	66 19	46 8	49 49	S 12 19	29.82 1010	10 16
11:50 am 11:50	Sunny	72 22	46 8	41 41	S 15 24	29.78 1009	10 16
12:50 pm 12:50	Partly Cloudy	72 22	46 8	41 41	S 13 20	29.78 1009	10 16
1:50 pm 13:50	Partly Cloudy	75 24	50 10	41 41	SSE 13 20	29.74 1007	10 16
2:50 pm 14:50	Partly Cloudy	77 25	50 10	39 39	SSE 13 20	29.71 1006	10 16
3:50 pm 15:50	Sunny	79 26	54 12	42 42	SSE 14 22	29.67 1005	10 16
4:50 pm 16:50	Sunny	77 25	55 13	47 47	SE 13 20	29.66 1004	10 16
5:50 pm 17:50	Sunny	75 24	59 15	57 57	SSE 8 13	29.66 1004	10 16
6:50 pm 18:50	Clear	72 22	59 15	65 65	SSE 7 11	29.67 1005	10 16
7:50 pm 19:50	Clear	66 19	59 15	78 78	SE 9 15	29.68 1005	10 16
8:50 pm 20:50	Clear	66 19	59 15	78 78	SSE 8 13	29.70 1006	10 16
9:50 pm 21:50	Clear	64 18	57 14	77 77	S 12 19	29.72 1007	10 16
10:15 pm 22:15	Clear	65 18.4	57 14.1	76 76	Calm	29.72 1007	10 16
10:35 pm 22:35	Clear	65 18.4	57 14	76 76	Calm	29.72 1007	10 16
10:55 pm 22:55	Clear	65 18.4	57 14	76 76	S 5 7	29.71 1006	10 16
11:15 pm 23:15	Clear	65 18.5	56 13.6	73 73	S 8 13	29.71 1006	10 16
11:35 pm 23:35	Clear	65 18.3	56 13.5	74 74	S 10 17	29.71 1006	10 16
11:55 pm 23:55	Clear	64 18	56 13.3	74 74	Calm	29.71 1006	10 16