Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for August 29, 2020

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	74 23.1	74 23.1	100 100	Calm	29.75 1008	10 16
12:35 am 00:35	Clear	73 22.7	73 22.7	100 100	WSW 3 6	29.74 1007	10 16
12:55 am 00:55	Clear	74 23.2	74 23.2	100 100	Calm	29.74 1007	10 16
1:15 am 01:15	Clear	73 22.9	73 22.9	100 100	Calm	29.74 1007	10 16
1:35 am 01:35	Clear	74 23.2	74 23.2	100 100	Calm	29.73 1007	10 16
1:55 am 01:55	Clear	74 23.4	74 23.4	100 100	WSW 5 7	29.72 1006	10 16
2:15 am 02:15	Clear	74 23.5	74 23.5	100 100	W 6 9	29.72 1006	10 16
2:35 am 02:35	Clear	75 23.9	75 23.9	100 100	WSW 6 9	29.72 1006	10 16
2:55 am 02:55	Clear	76 24.4	75 24.1	98 98	W 6 9	29.72 1006	10 16
3:15 am 03:15	Clear	75 23.8	75 23.8	100 100	W 6 9	29.72 1006	10 16
3:35 am 03:35	Clear	74 23.6	74 23.6	100 100	W 6 9	29.73 1007	10 16
3:55 am 03:55	Partly Cloudy	75 23.9	75 23.9	100 100	WNW 7 11	29.74 1007	10 16
4:15 am 04:15	Partly Cloudy	75 24.1	75 23.8	98 98	WNW 7 11	29.74 1007	10 16
4:35 am 04:35	Clear	76 24.4	74 23.5	95 95	NW 6 9	29.75 1007	10 16
4:55 am 04:55	Clear	76 24.2	74 23.3	95 95	NW 5 7	29.76 1008	10 16
5:15 am 05:15	Clear	75 24.1	74 23.1	94 94	NW 6 9	29.76 1008	10 16
5:35 am 05:35	Clear	75 24	73 23	94 94	NNW 6 9	29.76 1008	10 16
5:55 am 05:55	Clear	74 23.6	73 22.8	95 95	NW 7 11	29.77 1008	10 16
6:15 am 06:15	Clear	74 23.5	73 22.7	95 95	NNW 3 6	29.78 1008	10 16
6:35 am 06:35	Sunny	74 23.3	72 22.3	94 94	NNW 6 9	29.79 1009	10 16
6:50 am 06:50	Mostly Sunny	73 23	72 22	94 94	NNW 9 15	29.80 1009	10 16
7:50 am 07:50	Partly Cloudy	75 24	72 22	89 89	NNW 12 19	29.82 1010	10 16
8:50 am 08:50	Mostly Sunny	77 25	72 22	83 83	NNW 8 13	29.85 1011	10 16
9:50 am 09:50	Partly Cloudy	79 26	70 21	74 74	N 9 15	29.85 1011	10 16
10:50 am 10:50	Mostly Cloudy	81 27	70 21	70 70	NNW 7 11	29.86 1011	10 16
11:50 am 11:50	Mostly Cloudy	82 28	72 22	70 70	NNW 14 22	29.88 1012	10 16
12:50 pm 12:50	Mostly Cloudy	81 27	70 21	70 70	WNW 9 15	29.87 1012	10 16
1:50 pm 13:50	Mostly Cloudy	79 26	70 21	74 74	NW 12 19	29.89 1012	10 16
2:50 pm 14:50	Mostly Cloudy	79 26	72 22	79 79	WNW 9 15	29.87 1011	10 16
3:27 pm 15:27	Cloudy	79 26	72 22	79 79	NW 8 13	29.85 1011	10 16
3:50 pm 15:50	Cloudy	77 25	72 22	83 83	NW 8 13	29.83 1010	10 16
4:45 pm 16:45	Cloudy	77 25	70 21	79 79	N 9 15	29.81 1009	10 16
5:45 pm 17:45	Cloudy	75 24	68 20	78 78	NNW 8 13	29.84 1010	10 16
6:50 pm 18:50	Cloudy	75 24	68 20	78 78	N 6 9	29.84 1010	10 16
7:47 pm 19:47	Mostly Cloudy	73 23	66 19	78 78	NNW 6 9	29.86 1011	10 16
8:47 pm 20:47	Mostly Cloudy	70 21	66 19	88 88	NNW 6 9	29.88 1012	10 16
9:52 pm 21:52	Mostly Clear	64 18	64 18	100 100	NNW 5 7	29.90 1013	10 16
10:15 pm 22:15	Clear	65 18.3	65 18.1	99 99	Calm	29.91 1013	10 16
10:35 pm 22:35	Clear	63 17.1	63 17.1	100 100	Calm	29.91 1013	10 16
10:55 pm 22:55	Clear	63 17.3	63 17.3	100 100	Calm	29.91 1013	10 16
11:15 pm 23:15	Clear	61 16	61 16	100 100	Calm	29.91 1013	10 16
11:35 pm 23:35	Clear	62 16.6	62 16.6	100 100	Calm	29.90 1013	10 16
11:55 pm 23:55	Clear	63 17.1	61 16.2	94 94	Calm	29.90 1013	10 16