Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for June 5, 2023

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	72 22.3	46 7.5	39 39	NE 3 6	29.97 1015	7 11
12:35 am 00:35	Clear	71 21.7	45 7.1	39 39	Calm	29.98 1015	10 16
12:55 am 00:55	Clear	70 21.1	46 7.6	42 42	Calm	29.99 1015	7 11
1:15 am 01:15	Clear	68 20	47 8.2	47 47	Calm	29.99 1015	7 11
1:35 am 01:35	Clear	68 20	45 7.2	43 43	Calm	29.99 1015	10 16
1:55 am 01:55	Clear	67 19.5	44 6.9	44 44	Calm	29.99 1016	10 16
2:15 am 02:15	Clear	66 19	43 6.2	43 43	Calm	29.99 1016	10 16
2:35 am 02:35	Clear	65 18.6	43 6	44 44	Calm	29.99 1016	10 16
2:55 am 02:55	Clear	63 17.3	44 6.9	50 50	Calm	29.99 1016	10 16
3:15 am 03:15	Clear	62 16.4	46 7.6	56 56	Calm	29.99 1015	10 16
3:35 am 03:35	Clear	59 14.9	45 7.3	60 60	Calm	29.99 1016	10 16
3:55 am 03:55	Clear	62 16.5	44 6.7	52 52	N 3 6	29.99 1016	10 16
4:15 am 04:15	Clear	62 16.5	44 6.6	52 52	Calm	30.00 1016	10 16
4:35 am 04:35	Clear	60 15.7	45 7	56 56	Calm	30.01 1016	10 16
4:55 am 04:55	Clear	59 15.1	45 7.1	59 59	Calm	30.01 1016	10 16
5:15 am 05:15	Clear	59 14.8	45 7.2	60 60	Calm	30.01 1016	10 16
5:35 am 05:35	Clear	59 14.8	45 7.2	60 60	Calm	30.01 1016	10 16
5:55 am 05:55	Sunny	57 13.7	46 8	68 68	Calm	30.01 1016	10 16
6:15 am 06:15	Sunny	56 13.2	46 8	71 71	Calm	30.02 1017	10 16
6:35 am 06:35	Sunny	57 13.7	47 8.5	71 71	Calm	30.01 1016	10 16
6:50 am 06:50	Sunny	55 13	48 9	77 77	Calm	30.01 1016	10 16
7:50 am 07:50	Sunny	63 17	48 9	59 59	VRB 5 7	30.02 1017	10 16
8:50 am 08:50	Sunny	66 19	48 9	52 52	ENE 8 13	30.04 1017	10 16
9:50 am 09:50	Sunny	72 22	48 9	43 43	NE 7 11	30.03 1017	10 16
10:50 am 10:50	Sunny	77 25	45 7	32 32	NE 8 13	30.02 1017	10 16
11:50 am 11:50	Sunny	79 26	45 7	30 30	E 8 13	30.02 1017	10 16
12:50 pm 12:50	Sunny	82 28	43 6	25 25	NNE 8 13	30.00 1016	10 16
1:50 pm 13:50	Sunny	82 28	43 6	25 25	N 8 13	29.99 1016	10 16
2:50 pm 14:50	Sunny	82 28	41 5	23 23	NNE 10 17	29.98 1015	10 16
3:50 pm 15:50	Sunny	82 28	43 6	25 25	N 13 20	29.98 1015	10 16
4:50 pm 16:50	Sunny	81 27	41 5	24 24	ENE 9 15	29.97 1015	10 16
5:50 pm 17:50	Sunny	79 26	41 5	26 26	ENE 10 17	29.96 1014	10 16
6:50 pm 18:50	Sunny	79 26	43 6	28 28	ENE 7 11	29.96 1014	10 16
7:50 pm 19:50	Sunny	75 24	46 8	36 36	N 3 6	29.97 1015	10 16
8:50 pm 20:50	Clear	68 20	50 10	53 53	Calm	29.99 1015	10 16
9:50 pm 21:50	Clear	64 18	50 10	59 59	Calm	30.00 1016	10 16
10:15 pm 22:15	Clear	62 16.9	51 10.5	66 66	Calm	30.01 1016	10 16
10:35 pm 22:35	Clear	61 15.9	51 10.8	72 72	N 3 6	30.02 1016	10 16
10:55 pm 22:55	Clear	59 14.9	51 10.7	76 76	Calm	30.02 1017	10 16
11:15 pm 23:15	Clear	61 16.2	51 10.4	68 68	Calm	30.02 1016	10 16
11:35 pm 23:35	Clear	60 15.3	52 11	76 76	Calm	30.03 1017	10 16
11:55 pm 23:55	Clear	59 14.8	52 11	78 78	Calm	30.03 1017	10 16