Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for May 13, 2017

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	55 12.5	53 11.4	93 93	Calm	29.94 1014	10 16
12:35 am 00:35	Clear	54 12.1	52 11.2	94 94	Calm	29.94 1014	10 16
12:55 am 00:55	Clear	54 12.2	53 11.5	96 96	Calm	29.94 1014	10 16
1:15 am 01:15	Clear	53 11.7	51 10.8	94 94	Calm	29.94 1014	10 16
1:35 am 01:35	Clear	53 11.8	52 11.2	96 96	Calm	29.94 1014	10 16
1:55 am 01:55	Clear	52 11.2	51 10.6	96 96	Calm	29.94 1014	10 16
2:15 am 02:15	Clear	53 11.5	52 11	97 97	Calm	29.94 1014	10 16
2:35 am 02:35	Clear	52 11.3	51 10.8	97 97	Calm	29.94 1014	10 16
2:55 am 02:55	Clear	52 11.2	51 10.8	97 97	Calm	29.94 1014	10 16
3:15 am 03:15	Clear	52 11	51 10.5	97 97	Calm	29.94 1014	10 16
3:35 am 03:35	Clear	50 10.1	49 9.7	97 97	Calm	29.94 1014	10 16
3:55 am 03:55	Clear	50 10.1	49 9.7	97 97	Calm	29.94 1014	10 16
4:15 am 04:15	Clear	51 10.5	50 10.1	97 97	Calm	29.94 1014	10 16
4:35 am 04:35	Clear	51 10.6	50 10.1	97 97	Calm	29.94 1014	10 16
4:55 am 04:55	Clear	51 10.3	50 9.9	97 97	Calm	29.94 1014	10 16
5:15 am 05:15	Clear	50 10.2	49 9.7	97 97	Calm	29.94 1014	10 16
5:35 am 05:35	Clear	51 10.5	50 10.1	97 97	Calm	29.94 1014	10 16
5:55 am 05:55	Sunny	49 9.6	48 9.1	97 97	Calm	29.94 1014	10 16
6:15 am 06:15	Sunny	49 9.6	49 9.3	98 98	Calm	29.97 1015	7 11
6:35 am 06:35	Sunny	51 10.7	51 10.4	98 98	Calm	29.97 1015	10 16
6:50 am 06:50	Mostly Sunny	52 11	52 11	100 100	Calm	29.97 1015	10 16
7:50 am 07:50	Mostly Sunny	57 14	54 12	88 88	Calm	29.97 1015	10 16
8:50 am 08:50	Mostly Sunny	64 18	54 12	68 68	Calm	29.97 1015	10 16
9:50 am 09:50	Mostly Sunny	68 20	50 10	53 53	Calm	29.97 1015	10 16
10:50 am 10:50	Mostly Sunny	70 21	52 11	53 53	W 6 9	29.97 1015	10 16
11:50 am 11:50	Mostly Sunny	72 22	52 11	50 50	WNW 6 9	29.97 1015	10 16
1:50 pm 13:50	Mostly Sunny	75 24	50 10	41 41	WNW 9 15	29.94 1014	10 16
2:45 pm 14:45	Mostly Sunny	75 24	52 11	44 44	VRB 5 7	29.91 1013	10 16
3:45 pm 15:45	Mostly Sunny	75 24	52 11	44 44	SW 6 9	29.91 1013	10 16
4:45 pm 16:45	Mostly Sunny	77 25	52 11	42 42	W 9 15	29.88 1012	10 16
5:50 pm 17:50	Mostly Sunny	77 25	54 12	44 44	W 9 15	29.88 1012	10 16
6:50 pm 18:50	Mostly Sunny	75 24	54 12	47 47	W 9 15	29.88 1012	10 16
7:50 pm 19:50	Mostly Sunny	70 21	54 12	57 57	W 9 15	29.88 1012	10 16
8:50 pm 20:50	Mostly Clear	66 19	55 13	68 68	Calm	29.88 1012	10 16
9:50 pm 21:50	Mostly Clear	63 17	54 12	73 73	Calm	29.91 1013	10 16
10:15 pm 22:15	Clear	62 16.5	55 12.9	79 79	SE 3 6	29.91 1013	10 16
10:35 pm 22:35	Clear	63 17.3	54 12.3	73 73	Calm	29.91 1013	10 16
10:55 pm 22:55	Clear	63 17	55 12.8	76 76	Calm	29.91 1013	10 16
11:15 pm 23:15	Clear	62 16.8	55 13	78 78	Calm	29.91 1013	10 16
11:35 pm 23:35	Clear	62 16.4	56 13.2	82 82	Calm	29.91 1013	10 16
11:55 pm 23:55	Clear	60 15.5	56 13.3	87 87	Calm	29.91 1013	10 16