Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for April 3, 2023

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Mostly Cloudy	58 14.4	40 4.3	51 51	SSE 3 6	29.78 1008	10 16
12:35 am 00:35	Cloudy	55 12.5	41 5.2	61 61	SE 7 11	29.77 1008	10 16
12:55 am 00:55	Mostly Cloudy	53 11.6	42 5.7	67 67	SE 10 17	29.75 1008	10 16
1:15 am 01:15	Clear	53 11.6	41 5.1	64 64	SE 3 6	29.77 1008	10 16
1:35 am 01:35	Clear	52 11.3	41 5	65 65	Calm	29.77 1008	10 16
1:55 am 01:55	Clear	49 9.5	41 5.1	74 74	Calm	29.77 1008	10 16
2:15 am 02:15	Clear	49 9.4	41 5.1	74 74	Calm	29.77 1008	10 16
2:35 am 02:35	Partly Cloudy with Nearby Thunderstorms	50 10.2	41 5	70 70	Calm	29.77 1008	10 16
2:55 am 02:55	Mostly Cloudy	54 12	42 5.3	64 64	SSE 8 13	29.76 1008	10 16
3:15 am 03:15	Partly Cloudy	56 13.2	42 5.5	60 60	SSE 8 13	29.74 1007	10 16
3:35 am 03:35	Partly Cloudy	52 10.9	42 5.3	68 68	E 5 7	29.75 1007	10 16
3:55 am 03:55	Clear	49 9.3	41 5.2	76 76	E 3 6	29.75 1007	10 16
4:15 am 04:15	Clear	47 8.6	41 5.1	79 79	E 3 6	29.76 1008	10 16
4:35 am 04:35	Mostly Cloudy	49 9.4	42 5.4	76 76	ESE 3 6	29.76 1008	10 16
4:55 am 04:55	Cloudy	52 11.1	43 6	71 71	Calm	29.75 1008	10 16
5:15 am 05:15	Cloudy	51 10.6	43 6.2	74 74	SSE 6 9	29.77 1008	10 16
5:35 am 05:35	Cloudy	56 13.2	46 7.8	70 70	S 8 13	29.76 1008	10 16
5:55 am 05:55	Cloudy	56 13.4	46 8	70 70	S 8 13	29.77 1008	10 16
6:15 am 06:15	Cloudy	56 13.1	46 8	71 71	SSE 7 11	29.77 1008	10 16
6:50 am 06:50	Partly Cloudy	55 13	46 8	72 72	S 8 13	29.77 1008	10 16
7:50 am 07:50	Cloudy	57 14	48 9	72 72	S 7 11	29.79 1009	10 16
8:50 am 08:50	Mostly Cloudy	61 16	48 9	63 63	S 16 26	29.79 1009	10 16
9:50 am 09:50	Mostly Cloudy	64 18	52 11	64 64	S 17 28	29.76 1008	10 16
10:50 am 10:50	Sunny	68 20	54 12	60 60	S 13 20	29.75 1007	10 16
11:50 am 11:50	Sunny	70 21	55 13	60 60	SSE 16 26	29.72 1006	10 16
12:50 pm 12:50	Mostly Sunny	72 22	55 13	57 57	S 15 24	29.70 1006	10 16
12:51 pm 12:51	Mostly Sunny	72 22	55 13	57 57	S 15 24	29.70 1006	10 16
1:50 pm 13:50	Sunny	73 23	55 13	53 53	S 21 33	29.66 1005	10 16
2:50 pm 14:50	Sunny	75 24	57 14	54 54	SSE 20 31	29.64 1004	10 16
3:50 pm 15:50	Sunny	73 23	55 13	53 53	S 20 31	29.62 1003	10 16
4:50 pm 16:50	Sunny	73 23	55 13	53 53	S 20 31	29.61 1003	10 16
5:50 pm 17:50	Partly Cloudy	73 23	55 13	53 53	S 21 33	29.61 1003	10 16
6:50 pm 18:50	Mostly Sunny	72 22	55 13	57 57	S 18 30	29.60 1002	10 16
7:50 pm 19:50	Clear	70 21	57 14	64 64	S 17 28	29.62 1003	10 16
8:50 pm 20:50	Clear	68 20	57 14	68 68	S 16 26	29.64 1004	10 16
9:50 pm 21:50	Clear	66 19	57 14	73 73	S 15 24	29.67 1005	10 16
10:15 pm 22:15	Clear	65 18.5	57 14.1	76 76	SSE 9 15	29.67 1005	10 16
10:35 pm 22:35	Clear	65 18.5	57 14.1	76 76	SSE 10 17	29.68 1005	10 16
10:55 pm 22:55	Clear	65 18.5	58 14.3	77 77	SSE 13 20	29.68 1005	10 16
11:15 pm 23:15	Partly Cloudy	65 18.5	58 14.5	78 78	SSE 10 17	29.69 1005	10 16
11:35 pm 23:35	Mostly Cloudy	66 19	58 14.7	76 76	Calm	29.69 1005	10 16
11:55 pm 23:55	Cloudy	65 18.5	59 14.8	79 79	Calm	29.69 1005	10 16