Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for October 18, 2016

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	74 23.5	62 16.7	66 66	S 14 22	29.65 1004	10 16
12:35 am 00:35	Clear	74 23.1	62 16.8	68 68	SSW 15 24	29.65 1004	10 16
12:55 am 00:55	Clear	73 22.6	63 17	71 71	S 14 22	29.65 1004	10 16
1:15 am 01:15	Clear	73 22.8	63 17	70 70	S 13 20	29.65 1004	10 16
1:35 am 01:35	Clear	73 22.6	63 17	71 71	S 15 24	29.65 1004	10 16
1:55 am 01:55	Clear	73 22.6	63 17	71 71	S 14 22	29.65 1004	10 16
2:15 am 02:15	Clear	72 22.3	63 17.1	73 73	S 16 26	29.65 1004	10 16
2:35 am 02:35	Clear	72 22.3	63 17.2	73 73	S 16 26	29.65 1004	10 16
2:55 am 02:55	Clear	72 22.2	63 17.3	74 74	S 13 20	29.65 1004	10 16
3:15 am 03:15	Clear	72 22	63 17.3	75 75	S 13 20	29.65 1004	10 16
3:35 am 03:35	Clear	72 22	63 17.3	75 75	S 14 22	29.65 1004	10 16
3:55 am 03:55	Clear	71 21.7	64 17.5	77 77	S 15 24	29.65 1004	10 16
4:15 am 04:15	Clear	71 21.8	64 17.5	77 77	S 14 22	29.65 1004	10 16
4:35 am 04:35	Clear	71 21.7	64 17.5	77 77	S 13 20	29.65 1004	10 16
4:55 am 04:55	Clear	71 21.4	64 17.5	79 79	SSW 12 19	29.65 1004	10 16
5:15 am 05:15	Clear	71 21.5	64 17.6	79 79	S 14 22	29.68 1005	10 16
5:35 am 05:35	Clear	71 21.5	64 17.7	79 79	S 13 20	29.68 1005	10 16
5:55 am 05:55	Clear	70 21.3	64 17.7	80 80	S 12 19	29.68 1005	10 16
6:15 am 06:15	Partly Cloudy	71 21.5	64 17.7	79 79	S 13 20	29.68 1005	10 16
6:35 am 06:35	Partly Cloudy	70 21.3	64 17.7	80 80	S 13 20	29.68 1005	10 16
6:47 am 06:47	Partly Cloudy	70 21	64 18	83 83	SSW 14 22	29.68 1005	10 16
7:49 am 07:49	Mostly Cloudy	70 21	64 18	83 83	SSW 14 22	29.71 1006	10 16
8:50 am 08:50	Mostly Cloudy	72 22	64 18	78 78	SSW 15 24	29.71 1006	10 16
9:50 am 09:50	Cloudy	73 23	64 18	74 74	SSW 15 24	29.74 1007	10 16
10:50 am 10:50	Cloudy	77 25	66 19	69 69	SW 14 22	29.74 1007	10 16
11:45 am 11:45	Cloudy	75 24	66 19	74 74	SW 12 19	29.77 1008	10 16
12:50 pm 12:50	Cloudy	77 25	66 19	69 69	SW 12 19	29.77 1008	10 16
1:50 pm 13:50	Cloudy	79 26	66 19	65 65	SW 12 19	29.77 1008	10 16
2:50 pm 14:50	Partly Cloudy	81 27	68 20	66 66	SW 9 15	29.77 1008	10 16
3:50 pm 15:50	Mostly Cloudy	82 28	66 19	58 58	WSW 9 15	29.77 1008	10 16
4:45 pm 16:45	Partly Cloudy	81 27	64 18	58 58	W 6 9	29.80 1009	10 16
5:50 pm 17:50	Partly Cloudy	77 25	66 19	69 69	SW 6 9	29.80 1009	10 16
6:50 pm 18:50	Partly Cloudy	72 22	64 18	78 78	SW 6 9	29.83 1010	10 16
7:50 pm 19:50	Mostly Clear	68 20	64 18	88 88	Calm	29.85 1011	10 16
8:50 pm 20:50	Mostly Clear	73 23	63 17	69 69	Calm	29.88 1012	10 16
9:50 pm 21:50	Mostly Clear	73 23	63 17	69 69	Calm	29.88 1012	10 16
10:15 pm 22:15	Clear	69 20.5	59 14.8	70 70	N 6 9	29.91 1013	10 16
10:35 pm 22:35	Clear	68 20.2	58 14.5	70 70	N 6 9	29.91 1013	10 16
10:55 pm 22:55	Partly Cloudy	67 19.7	57 14.1	70 70	N 5 7	29.91 1013	10 16
11:15 pm 23:15	Mostly Cloudy	67 19.5	57 13.7	69 69	N 5 7	29.91 1013	10 16
11:35 pm 23:35	Mostly Cloudy	67 19.4	56 13.2	68 68	N 5 7	29.94 1014	10 16
11:55 pm 23:55	Cloudy	67 19.3	55 12.8	66 66	N 5 7	29.94 1014	10 16