Alton, Illinois Weather Forecast

38.8906, -90.18428

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	46 7.7	40 4.7	81 81	Calm	30.12 1020	10 16
12:35 am 00:35	Clear	45 7.4	40 4.6	82 82	Calm	30.12 1020	10 16
12:55 am 00:55	Clear	45 7.1	40 4.3	82 82	Calm	30.12 1020	10 16
1:15 am 01:15	Clear	45 7.2	41 5.2	87 87	Calm	30.11 1020	10 16
1:35 am 01:35	Clear	43 6.3	41 5	91 91	Calm	30.12 1020	10 16
1:55 am 01:55	Clear	44 6.6	42 5.3	91 91	Calm	30.12 1020	10 16
2:15 am 02:15	Clear	44 6.6	42 5.3	91 91	Calm	30.12 1020	10 16
2:35 am 02:35	Clear	43 6	40 4.4	89 89	Calm	30.12 1020	10 16
2:55 am 02:55	Clear	43 6	40 4.5	90 90	Calm	30.12 1020	10 16
3:15 am 03:15	Clear	43 6.2	41 5	92 92	Calm	30.11 1020	10 16
3:35 am 03:35	Clear	41 5	38 3.6	91 91	Calm	30.11 1020	10 16
3:55 am 03:55	Clear	41 4.9	38 3.6	91 91	Calm	30.11 1020	10 16
4:15 am 04:15	Clear	40 4.6	39 3.8	95 95	Calm	30.12 1020	10 16
4:35 am 04:35	Clear	43 5.9	40 4.3	89 89	Calm	30.12 1020	10 16
4:55 am 04:55	Clear	41 5	39 3.9	93 93	Calm	30.12 1020	10 16
5:15 am 05:15	Clear	39 4.1	38 3.2	94 94	Calm	30.13 1020	10 16