Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for May 12, 2017

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Cloudy	58 14.5	56 13.5	94 94	Calm	29.94 1014	7 11
12:35 am 00:35	Cloudy	58 14.7	56 13.5	93 93	Calm	29.94 1014	7 11
12:55 am 00:55	Cloudy	58 14.7	56 13.4	92 92	Calm	29.94 1014	7 11
1:15 am 01:15	Cloudy	59 14.8	56 13.2	90 90	Calm	29.94 1014	7 11
1:35 am 01:35	Cloudy	58 14.7	56 13.3	91 91	Calm	29.94 1014	7 11
1:55 am 01:55	Cloudy	58 14.6	56 13.1	91 91	NE 3 6	29.91 1013	10 16
2:15 am 02:15	Cloudy	58 14.5	55 13	91 91	Calm	29.91 1013	10 16
2:35 am 02:35	Cloudy	58 14.5	54 12.1	86 86	ENE 5 7	29.91 1013	10 16
2:55 am 02:55	Cloudy	58 14.4	53 11.5	83 83	NE 5 7	29.91 1013	10 16
3:15 am 03:15	Cloudy	58 14.2	53 11.8	86 86	Calm	29.91 1013	10 16
3:35 am 03:35	Mostly Cloudy	57 14	54 12	88 88	NE 3 6	29.91 1013	10 16
3:55 am 03:55	Partly Cloudy	56 13.6	53 11.5	87 87	Calm	29.91 1013	10 16
4:15 am 04:15	Mostly Cloudy	56 13.5	53 11.7	89 89	Calm	29.91 1013	10 16
4:35 am 04:35	Mostly Cloudy	56 13.2	53 11.8	91 91	Calm	29.91 1013	10 16
4:55 am 04:55	Clear	56 13.1	53 11.7	91 91	Calm	29.91 1013	10 16
5:15 am 05:15	Clear	55 13	53 11.6	91 91	Calm	29.91 1013	10 16
5:35 am 05:35	Clear	55 13	53 11.5	91 91	N 3 6	29.91 1013	10 16
5:55 am 05:55	Sunny	55 13	53 11.5	91 91	Calm	29.91 1013	10 16
6:15 am 06:15	Sunny	55 12.7	53 11.4	92 92	Calm	29.91 1013	7 11
6:35 am 06:35	Sunny	55 12.5	53 11.5	94 94	N 3 6	29.94 1014	7 11
6:50 am 06:50	Mostly Cloudy	54 12	52 11	94 94	N 6 9	29.91 1013	10 16
7:50 am 07:50	Mostly Cloudy	57 14	52 11	82 82	N 6 9	29.94 1014	10 16
8:50 am 08:50	Mostly Cloudy	59 15	52 11	77 77	NNE 6 9	29.94 1014	10 16
9:50 am 09:50	Mostly Cloudy	63 17	52 11	68 68	N 10 17	29.94 1014	10 16
10:50 am 10:50	Partly Cloudy	64 18	52 11	64 64	N 8 13	29.94 1014	10 16
11:55 am 11:55	Mostly Cloudy	66 19	54 12	64 64	NNE 15 24	29.91 1013	10 16
12:55 pm 12:55	Partly Cloudy	68 20	52 11	56 56	NE 14 22	29.91 1013	10 16
1:48 pm 13:48	Partly Cloudy	68 20	52 11	56 56	NNE 12 19	29.88 1012	10 16
2:49 pm 14:49	Partly Cloudy	68 20	52 11	56 56	NNE 14 22	29.88 1012	10 16
3:48 pm 15:48	Partly Cloudy	70 21	52 11	53 53	NE 12 19	29.88 1012	10 16
4:45 pm 16:45	Partly Cloudy	70 21	52 11	53 53	NNE 12 19	29.88 1012	10 16
5:45 pm 17:45	Partly Cloudy	70 21	50 10	50 50	NNE 8 13	29.88 1012	10 16
6:45 pm 18:45	Partly Cloudy	70 21	50 10	50 50	NE 6 9	29.88 1012	10 16
7:45 pm 19:45	Mostly Sunny	66 19	50 10	56 56	NE 6 9	29.88 1012	10 16
8:45 pm 20:45	Mostly Clear	63 17	54 12	73 73	Calm	29.94 1014	10 16
9:45 pm 21:45	Mostly Clear	61 16	54 12	77 77	Calm	29.94 1014	10 16
10:15 pm 22:15	Clear	58 14.5	54 12	85 85	Calm	29.94 1014	10 16
10:35 pm 22:35	Clear	58 14.5	54 12.1	86 86	Calm	29.94 1014	10 16
10:55 pm 22:55	Clear	56 13.6	54 12.3	92 92	Calm	29.94 1014	10 16
11:15 pm 23:15	Clear	56 13.3	53 11.9	91 91	Calm	29.94 1014	10 16
11:35 pm 23:35	Clear	55 13	53 11.8	92 92	Calm	29.94 1014	10 16
11:55 pm 23:55	Clear	55 12.9	53 11.7	92 92	Calm	29.94 1014	10 16