Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for June 25, 2023

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	82 28	66 19.1	58 58	S 14 22	29.77 1008	10 16
12:35 am 00:35	Clear	82 27.6	67 19.3	61 61	S 12 19	29.75 1008	10 16
12:55 am 00:55	Clear	82 27.5	67 19.5	62 62	S 13 20	29.75 1008	10 16
1:15 am 01:15	Clear	81 27.4	67 19.6	62 62	S 14 22	29.74 1007	10 16
1:35 am 01:35	Clear	80 26.9	67 19.7	65 65	SSW 12 19	29.75 1008	10 16
1:55 am 01:55	Clear	81 27.1	68 19.9	65 65	SSW 9 15	29.75 1008	10 16
2:15 am 02:15	Clear	80 26.9	68 20	66 66	SSW 9 15	29.75 1008	10 16
2:35 am 02:35	Clear	80 26.8	68 20.1	67 67	SSW 10 17	29.74 1007	10 16
2:55 am 02:55	Clear	80 26.5	68 20.2	68 68	SSW 8 13	29.75 1007	10 16
3:15 am 03:15	Clear	80 26.6	69 20.5	69 69	Calm	29.74 1007	10 16
3:35 am 03:35	Clear	81 27	69 20.7	68 68	SSW 12 19	29.74 1007	10 16
3:55 am 03:55	Clear	79 26.2	69 20.8	72 72	SSW 9 15	29.72 1007	10 16
4:15 am 04:15	Clear	79 25.9	70 21	74 74	SSW 7 11	29.74 1007	10 16
4:35 am 04:35	Clear	79 26	70 21	74 74	SW 8 13	29.74 1007	10 16
4:55 am 04:55	Clear	78 25.5	70 21	76 76	SW 7 11	29.74 1007	10 16
5:15 am 05:15	Clear	76 24.7	70 21	80 80	Calm	29.74 1007	10 16
5:35 am 05:35	Clear	76 24.4	70 21.1	82 82	Calm	29.75 1007	10 16
5:55 am 05:55	Sunny	77 25.1	71 21.7	81 81	WSW 10 17	29.75 1007	10 16
6:15 am 06:15	Sunny	78 25.6	72 22	81 81	WSW 9 15	29.75 1007	10 16
6:35 am 06:35	Sunny	78 25.7	72 22.1	81 81	W 9 15	29.75 1007	10 16
6:50 am 06:50	Sunny	79 26	72 22	79 79	W 9 15	29.75 1008	10 16
7:50 am 07:50	Sunny	82 28	73 23	74 74	W 9 15	29.75 1007	10 16
8:50 am 08:50	Sunny	84 29	72 22	66 66	W 12 19	29.75 1007	10 16
9:50 am 09:50	Sunny	86 30	68 20	55 55	W 12 19	29.75 1007	10 16
10:50 am 10:50	Sunny	86 30	70 21	59 59	W 14 22	29.75 1007	10 16
11:50 am 11:50	Sunny	88 31	64 18	46 46	VRB 6 9	29.89 1012	10 16
12:50 pm 12:50	Sunny	88 31	63 17	43 43	W 16 26	29.75 1007	10 16
1:50 pm 13:50	Sunny	90 32	59 15	36 36	W 15 24	29.73 1007	10 16
2:50 pm 14:50	Sunny	91 33	55 13	30 30	W 14 22	29.70 1006	10 16
3:50 pm 15:50	Sunny	90 32	52 11	28 28	WNW 17 28	29.68 1005	10 16
4:50 pm 16:50	Sunny	88 31	54 12	31 31	WNW 22 35	29.68 1005	10 16
5:50 pm 17:50	Sunny	88 31	54 12	31 31	WNW 12 19	29.68 1005	10 16
6:50 pm 18:50	Sunny	86 30	50 10	29 29	WNW 16 26	29.69 1005	10 16
7:50 pm 19:50	Sunny	82 28	54 12	37 37	WNW 12 19	29.70 1006	10 16
8:50 pm 20:50	Clear	79 26	55 13	45 45	WNW 12 19	29.72 1006	10 16
9:50 pm 21:50	Clear	75 24	57 14	54 54	WNW 9 15	29.74 1007	10 16
10:15 pm 22:15	Clear	74 23.4	57 13.8	55 55	WNW 6 9	29.76 1008	10 16
10:35 pm 22:35	Clear	73 23	57 13.8	56 56	W 6 9	29.76 1008	10 16
10:55 pm 22:55	Clear	74 23.2	56 13.6	55 55	W 7 11	29.76 1008	10 16
11:15 pm 23:15	Clear	73 23	56 13.6	55 55	WNW 9 15	29.75 1008	10 16
11:35 pm 23:35	Clear	74 23.4	56 13.5	54 54	WNW 9 15	29.75 1007	10 16
11:55 pm 23:55	Clear	74 23.2	56 13.5	54 54	WNW 8 13	29.75 1007	10 16