Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for August 7, 2019

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	67 19.2	67 19.2	100 100	Calm	29.87 1011	10 16
12:35 am 00:35	Clear	67 19.5	67 19.5	100 100	NW 3 6	29.87 1011	10 16
12:55 am 00:55	Clear	67 19.2	67 19.2	100 100	Calm	29.87 1011	10 16
1:15 am 01:15	Clear	64 18	64 18	100 100	Calm	29.87 1012	10 16
1:35 am 01:35	Clear	65 18.1	65 18.1	100 100	Calm	29.87 1012	10 16
1:55 am 01:55	Clear	65 18.6	65 18.6	100 100	Calm	29.87 1012	10 16
2:15 am 02:15	Clear	65 18.5	65 18.5	100 100	NW 3 6	29.87 1012	10 16
2:35 am 02:35	Clear	66 18.7	66 18.7	100 100	Calm	29.86 1011	10 16
2:55 am 02:55	Clear	65 18.2	65 18.2	100 100	Calm	29.86 1011	10 16
3:15 am 03:15	Clear	64 17.7	64 17.7	100 100	Calm	29.87 1012	10 16
3:35 am 03:35	Clear	65 18.2	65 18.2	100 100	Calm	29.88 1012	10 16
3:55 am 03:55	Clear	64 17.8	64 17.8	100 100	Calm	29.88 1012	10 16
4:15 am 04:15	Clear	64 17.7	64 17.7	100 100	Calm	29.88 1012	10 16
4:35 am 04:35	Clear	63 17.3	63 17.3	100 100	Calm	29.88 1012	10 16
4:55 am 04:55	Clear with Mist and Fog	63 17.1	63 17.1	100 100	Calm	29.87 1012	5 8
5:15 am 05:15	Clear with Mist and Fog	62 16.7	62 16.7	100 100	Calm	29.87 1012	5 8
5:35 am 05:35	Clear	62 16.6	62 16.6	100 100	SSW 3 6	29.88 1012	7 11
5:55 am 05:55	Clear	63 17	63 17	100 100	W 3 6	29.89 1012	10 16
6:15 am 06:15	Sunny	63 17	63 17	100 100	Calm	29.90 1013	10 16
6:35 am 06:35	Sunny	64 17.5	64 17.5	100 100	Calm	29.90 1013	10 16
6:45 am 06:45	Mostly Sunny	64 18	64 18	100 100	Calm	29.89 1012	10 16
7:47 am 07:47	Partly Cloudy	72 22	70 21	94 94	WNW 5 7	29.89 1012	10 16
8:50 am 08:50	Partly Cloudy	75 24	70 21	83 83	Calm	29.89 1012	10 16
9:46 am 09:46	Mostly Cloudy	77 25	70 21	79 79	Calm	29.89 1012	10 16
10:46 am 10:46	Partly Cloudy	81 27	70 21	70 70	Calm	29.89 1012	10 16
11:45 am 11:45	Partly Cloudy	82 28	68 20	62 62	Calm	29.90 1013	10 16
12:48 pm 12:48	Mostly Cloudy	82 28	66 19	58 58	VRB 3 6	29.88 1012	10 16
1:50 pm 13:50	Mostly Cloudy	84 29	66 19	55 55	W 8 13	29.88 1012	10 16
2:46 pm 14:46	Mostly Cloudy	82 28	68 20	62 62	W 8 13	29.88 1012	10 16
3:50 pm 15:50	Mostly Cloudy	82 28	70 21	66 66	WNW 9 15	29.86 1011	10 16
4:45 pm 16:45	Partly Cloudy	82 28	68 20	62 62	W 9 15	29.85 1011	10 16
5:50 pm 17:50	Partly Cloudy	82 28	68 20	62 62	NW 5 7	29.82 1010	10 16
6:48 pm 18:48	Partly Cloudy	81 27	68 20	66 66	WNW 5 7	29.82 1010	10 16
7:45 pm 19:45	Partly Cloudy	77 25	68 20	74 74	NNW 5 7	29.83 1010	10 16
8:48 pm 20:48	Partly Cloudy	70 21	68 20	94 94	Calm	29.86 1011	10 16
9:53 pm 21:53	Mostly Clear	68 20	68 20	100 100	Calm	29.87 1011	10 16
10:15 pm 22:15	Clear	69 20.3	68 19.8	97 97	Calm	29.88 1012	10 16
10:35 pm 22:35	Clear	69 20.6	68 19.8	95 95	Calm	29.88 1012	10 16
10:55 pm 22:55	Clear	71 21.5	68 20	91 91	WSW 3 6	29.88 1012	10 16
11:15 pm 23:15	Clear	67 19.6	67 19.5	99 99	Calm	29.89 1012	10 16
11:35 pm 23:35	Clear	67 19.2	67 19.2	100 100	Calm	29.89 1012	10 16
11:55 pm 23:55	Clear	67 19.5	67 19.5	100 100	Calm	29.89 1012	10 16