Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for May 13, 2015

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	50 10	50 10	100 100	Calm	30.30 1026	10 16
12:35 am 00:35	Clear	50 9.8	50 9.8	100 100	Calm	30.30 1026	10 16
12:55 am 00:55	Clear	48 9	48 9	100 100	Calm	30.30 1026	10 16
1:15 am 01:15	Clear	49 9.5	49 9.5	100 100	Calm	30.30 1026	10 16
1:35 am 01:35	Clear	48 9.1	48 9.1	100 100	Calm	30.30 1026	10 16
1:55 am 01:55	Clear	48 9	48 9	100 100	Calm	30.30 1026	10 16
2:15 am 02:15	Clear	48 8.7	48 8.7	100 100	Calm	30.30 1026	10 16
2:35 am 02:35	Clear	47 8.5	47 8.5	100 100	Calm	30.33 1027	10 16
2:55 am 02:55	Clear	47 8.6	47 8.6	100 100	Calm	30.33 1027	10 16
3:15 am 03:15	Clear	45 7.2	45 7.2	100 100	Calm	30.36 1028	10 16
3:35 am 03:35	Clear	46 7.7	46 7.7	100 100	Calm	30.33 1027	10 16
3:55 am 03:55	Clear	47 8.1	47 8.1	100 100	Calm	30.33 1027	10 16
4:15 am 04:15	Clear	47 8.5	47 8.5	100 100	Calm	30.36 1028	10 16
4:35 am 04:35	Clear	49 9.5	47 8.4	93 93	NNE 5 7	30.36 1028	10 16
4:55 am 04:55	Clear	49 9.6	46 7.7	88 88	NNE 3 6	30.36 1028	10 16
5:15 am 05:15	Clear	49 9.6	46 7.6	87 87	NE 6 9	30.36 1028	10 16
5:35 am 05:35	Clear	49 9.5	46 7.7	89 89	ENE 5 7	30.36 1028	10 16
5:55 am 05:55	Sunny	49 9.5	46 7.6	88 88	ENE 6 9	30.36 1028	10 16
6:15 am 06:15	Sunny	49 9.4	46 7.8	90 90	NE 6 9	30.36 1028	10 16
6:35 am 06:35	Sunny	50 10	47 8.1	88 88	ENE 8 13	30.36 1028	10 16
6:50 am 06:50	Mostly Sunny	50 10	46 8	88 88	ENE 12 19	30.36 1028	10 16
7:45 am 07:45	Mostly Sunny	52 11	46 8	82 82	E 12 19	30.42 1030	10 16
9:45 am 09:45	Partly Cloudy	57 14	48 9	72 72	E 12 19	30.42 1030	10 16
10:48 am 10:48	Partly Cloudy	59 15	48 9	68 68	E 14 22	30.42 1030	10 16
2:50 pm 14:50	Partly Cloudy	68 20	48 9	49 49	E 7 11	30.33 1027	10 16
3:50 pm 15:50	Partly Cloudy	68 20	48 9	49 49	E 8 13	30.33 1027	10 16
4:55 pm 16:55	Partly Cloudy	66 19	48 9	52 52	E 7 11	30.03 1017	10 16
5:55 pm 17:55	Partly Cloudy	68 20	48 9	49 49	E 9 15	30.30 1026	10 16
6:49 pm 18:49	Partly Cloudy	66 19	50 10	56 56	E 8 13	30.30 1026	10 16
7:47 pm 19:47	Partly Cloudy	63 17	50 10	64 64	E 8 13	30.27 1025	10 16
8:45 pm 20:45	Partly Cloudy	59 15	50 10	72 72	E 8 13	30.30 1026	10 16
9:50 pm 21:50	Mostly Clear	59 15	52 11	77 77	E 9 15	30.30 1026	10 16
10:15 pm 22:15	Clear	59 15.1	52 11.1	77 77	E 6 9	30.30 1026	10 16
10:35 pm 22:35	Clear	59 15.2	52 11.1	77 77	E 6 9	30.30 1026	10 16
10:55 pm 22:55	Clear	59 14.8	53 11.7	82 82	E 6 9	30.30 1026	10 16
11:15 pm 23:15	Clear	59 14.9	52 11.3	79 79	E 8 13	30.30 1026	10 16
11:35 pm 23:35	Clear	58 14.7	53 11.7	82 82	E 6 9	30.30 1026	10 16
11:55 pm 23:55	Clear	58 14.5	54 12	85 85	E 6 9	30.27 1025	10 16