Alton, Illinois Weather Forecast

Local

Alton, IL, US

38.8906, -90.18428

Hourly Observations for March 5, 2020

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	33 0.7	33 0.6	99 99	Calm	30.14 1021	10 16
12:35 am 00:35	Clear	34 0.9	33 0.5	97 97	Calm	30.14 1021	10 16
12:55 am 00:55	Clear	33 0.7	33 0.3	97 97	Calm	30.14 1021	10 16
1:15 am 01:15	Clear	32 0.1	32 0.1	100 100	Calm	30.14 1021	10 16
1:35 am 01:35	Clear	32 -0.2	32 -0.2	100 100	Calm	30.12 1020	10 16
1:55 am 01:55	Clear	31 -0.3	31 -0.3	100 100	Calm	30.12 1020	10 16
2:15 am 02:15	Clear	32 -0.1	32 -0.1	100 100	ESE 3 6	30.12 1020	10 16
2:35 am 02:35	Clear	33 0.3	32 0	98 98	ESE 3 6	30.12 1020	10 16
2:55 am 02:55	Clear	32 0	32 0	100 100	ESE 5 7	30.11 1020	10 16
3:15 am 03:15	Clear	32 0	32 0	100 100	Calm	30.12 1020	10 16
3:35 am 03:35	Clear	34 1	32 0	93 93	SSE 5 7	30.12 1020	10 16
3:55 am 03:55	Clear	35 1.4	31 -0.8	85 85	Calm	30.13 1020	10 16
4:15 am 04:15	Clear	35 1.9	31 -0.8	83 83	Calm	30.12 1020	10 16
4:35 am 04:35	Clear	33 0.4	30 -1.3	89 89	Calm	30.13 1020	10 16
4:55 am 04:55	Clear	32 -0.1	29 -1.4	91 91	Calm	30.14 1021	10 16
5:15 am 05:15	Clear	31 -0.6	29 -1.4	94 94	Calm	30.14 1021	10 16
5:35 am 05:35	Clear	31 -0.6	29 -1.8	92 92	Calm	30.14 1021	10 16
5:55 am 05:55	Clear	31 -0.5	29 -1.5	93 93	Calm	30.14 1021	10 16
6:15 am 06:15	Clear	29 -1.9	29 -1.9	100 100	SSE 3 6	30.14 1021	10 16
6:35 am 06:35	Sunny	30 -1	30 -1.2	99 99	SSE 6 9	30.14 1021	10 16
6:50 am 06:50	Partly Cloudy	30 -1	30 -1	100 100	SSE 10 17	30.13 1020	10 16
7:50 am 07:50	Partly Cloudy	39 4	32 0	75 75	SSE 10 17	30.11 1020	10 16
8:50 am 08:50	Partly Cloudy	46 8	36 2	66 66	S 10 17	30.12 1020	10 16
9:50 am 09:50	Mostly Sunny	52 11	36 2	54 54	S 14 22	30.10 1019	10 16
10:50 am 10:50	Mostly Sunny	54 12	36 2	51 51	S 13 20	30.06 1018	10 16
11:50 am 11:50	Mostly Sunny	59 15	36 2	42 42	WSW 17 28	30.04 1017	10 16
12:50 pm 12:50	Mostly Sunny	61 16	37 3	42 42	W 21 33	30.02 1016	10 16
1:50 pm 13:50	Mostly Sunny	59 15	37 3	45 45	WNW 21 33	30.02 1017	10 16
2:50 pm 14:50	Partly Cloudy	59 15	32 0	36 36	W 26 43	30.02 1017	10 16
3:50 pm 15:50	Partly Cloudy	57 14	27 -3	31 31	WNW 24 39	30.04 1017	10 16
4:50 pm 16:50	Partly Cloudy	57 14	25 -4	29 29	W 23 37	30.05 1018	10 16
5:50 pm 17:50	Mostly Cloudy	54 12	23 -5	30 30	W 20 31	30.06 1018	10 16
6:50 pm 18:50	Mostly Clear	52 11	23 -5	32 32	WNW 18 30	30.11 1019	10 16
7:50 pm 19:50	Mostly Clear	48 9	28 -2	46 46	WNW 20 31	30.13 1020	10 16
8:50 pm 20:50	Mostly Clear	46 8	28 -2	50 50	WNW 20 31	30.16 1021	10 16
9:50 pm 21:50	Partly Cloudy	45 7	30 -1	57 57	WNW 24 39	30.16 1021	10 16
10:15 pm 22:15	Mostly Cloudy	45 7	28 -2	53 53	WNW 25 41	30.17 1022	10 16
10:35 pm 22:35	Cloudy	45 7.2	28 -2.1	52 52	WNW 28 44	30.17 1022	10 16
10:55 pm 22:55	Cloudy	45 7.1	28 -2.2	52 52	WNW 17 28	30.18 1022	10 16
11:15 pm 23:15	Cloudy	45 7	28 -2	53 53	WNW 20 31	30.18 1022	10 16
11:35 pm 23:35	Cloudy	44 6.8	29 -1.8	55 55	WNW 29 46	30.18 1022	10 16
11:55 pm 23:55	Cloudy	44 6.4	29 -1.5	57 57	WNW 21 33	30.21 1023	10 16