Boulder, Colorado Weather Forecast

Local

Boulder, CO, US

40.01499, -105.27055

Hourly Observations for March 18, 2023

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	27 -3	12 -11	54 54	SSE 3 6	30.41 1030	10 16
12:35 am 00:35	Clear	27 -3	12 -11	54 54	SSE 3 6	30.40 1029	10 16
12:55 am 00:55	Clear	27 -3	12 -11	54 54	Calm	30.40 1029	10 16
1:15 am 01:15	Clear	25 -4	12 -11	58 58	Calm	30.44 1031	10 16
1:35 am 01:35	Clear	25 -4	12 -11	58 58	Calm	30.43 1031	10 16
1:55 am 01:55	Clear	25 -4	12 -11	58 58	Calm	30.43 1031	10 16
2:15 am 02:15	Clear	25 -4	10 -12	54 54	SW 5 7	30.43 1031	10 16
2:35 am 02:35	Clear	23 -5	10 -12	58 58	SW 5 7	30.44 1031	10 16
2:55 am 02:55	Clear	23 -5	9 -13	53 53	SSW 3 6	30.44 1031	10 16
3:15 am 03:15	Clear	23 -5	9 -13	53 53	Calm	30.44 1031	10 16
3:35 am 03:35	Clear	21 -6	10 -12	62 62	SE 5 7	30.46 1031	10 16
3:55 am 03:55	Clear	21 -6	9 -13	58 58	Calm	30.46 1031	10 16
4:15 am 04:15	Clear	19 -7	9 -13	62 62	Calm	30.48 1032	10 16
4:35 am 04:35	Clear	19 -7	10 -12	67 67	Calm	30.48 1032	10 16
4:55 am 04:55	Clear	19 -7	10 -12	67 67	N 5 7	30.49 1032	10 16
5:15 am 05:15	Clear	19 -7	9 -13	62 62	NNW 3 6	30.49 1032	10 16
5:35 am 05:35	Clear	19 -7	10 -12	67 67	Calm	30.50 1033	10 16
5:55 am 05:55	Clear	19 -7	10 -12	67 67	NW 5 7	30.51 1033	10 16
6:15 am 06:15	Clear	19 -7	9 -13	62 62	WNW 3 6	30.51 1033	10 16
6:35 am 06:35	Clear	19 -7	10 -12	67 67	NW 3 6	30.52 1033	10 16
6:55 am 06:55	Clear	21 -6	10 -12	62 62	Calm	30.51 1033	10 16
7:15 am 07:15	Sunny	21 -6	10 -12	62 62	Calm	30.51 1033	10 16
7:35 am 07:35	Sunny	21 -6	10 -12	62 62	Calm	30.53 1034	10 16
7:55 am 07:55	Sunny	21 -6	12 -11	68 68	Calm	30.53 1034	10 16
8:15 am 08:15	Sunny	23 -5	10 -12	58 58	Calm	30.51 1033	10 16
8:35 am 08:35	Sunny	25 -4	10 -12	54 54	Calm	30.48 1032	10 16
8:55 am 08:55	Sunny	28 -2	10 -12	46 46	Calm	30.45 1031	10 16
9:15 am 09:15	Sunny	30 -1	12 -11	46 46	Calm	30.43 1030	10 16
9:35 am 09:35	Sunny	32 0	10 -12	40 40	ESE 3 6	30.40 1030	10 16
9:55 am 09:55	Sunny	32 0	7 -14	34 34	ESE 3 6	30.40 1029	10 16
10:15 am 10:15	Sunny	34 1	3 -16	27 27	SSE 3 6	30.37 1029	10 16
10:35 am 10:35	Sunny	36 2	3 -16	25 25	ENE 3 6	30.35 1028	10 16
10:55 am 10:55	Sunny	36 2	3 -16	25 25	ESE 5 7	30.35 1028	10 16
11:15 am 11:15	Sunny	37 3	3 -16	23 23	E 6 9	30.32 1027	10 16
11:35 am 11:35	Sunny	37 3	1 -17	21 21	E 7 11	30.32 1027	10 16
11:55 am 11:55	Sunny	39 4	1 -17	20 20	ESE 6 9	30.29 1026	10 16
12:15 pm 12:15	Sunny	41 5	0 -18	17 17	Calm	30.27 1025	10 16
12:35 pm 12:35	Sunny	41 5	0 -18	17 17	S 5 7	30.26 1025	10 16
12:55 pm 12:55	Sunny	41 5	0 -18	17 17	ESE 5 7	30.26 1025	10 16
1:15 pm 13:15	Sunny	43 6	0 -18	16 16	E 5 7	30.23 1024	10 16
1:35 pm 13:35	Sunny	43 6	0 -18	16 16	S 6 9	30.23 1024	10 16
1:55 pm 13:55	Sunny	43 6	0 -18	16 16	N 3 6	30.21 1023	10 16
2:15 pm 14:15	Sunny	43 6	0 -18	16 16	ENE 6 9	30.21 1023	10 16
2:35 pm 14:35	Sunny	45 7	0 -18	15 15	ESE 6 9	30.18 1022	10 16
2:55 pm 14:55	Sunny	45 7	0 -18	15 15	ESE 8 13	30.17 1022	10 16
3:15 pm 15:15	Sunny	45 7	0 -18	15 15	ESE 6 9	30.16 1021	10 16
3:35 pm 15:35	Sunny	45 7	0 -18	15 15	Calm	30.16 1021	10 16
3:55 pm 15:55	Sunny	45 7	0 -18	15 15	ESE 5 7	30.16 1021	10 16
4:15 pm 16:15	Sunny	46 8	-2 -19	13 13	ENE 8 13	30.13 1020	10 16
4:35 pm 16:35	Sunny	46 8	-4 -20	12 12	NE 5 7	30.13 1020	10 16
4:55 pm 16:55	Sunny	46 8	-4 -20	12 12	E 6 9	30.13 1020	10 16
5:15 pm 17:15	Sunny	45 7	-4 -20	12 12	E 6 9	30.15 1021	10 16
5:35 pm 17:35	Sunny	45 7	-4 -20	12 12	E 5 7	30.16 1021	10 16
5:55 pm 17:55	Partly Cloudy	45 7	-4 -20	12 12	ESE 5 7	30.16 1021	10 16
6:15 pm 18:15	Mostly Cloudy	45 7	-4 -20	12 12	ENE 6 9	30.16 1021	10 16
6:35 pm 18:35	Mostly Cloudy	43 6	-6 -21	12 12	ENE 8 13	30.19 1022	10 16
6:55 pm 18:55	Partly Cloudy	41 5	-6 -21	13 13	ENE 6 9	30.22 1023	10 16
7:15 pm 19:15	Mostly Cloudy	41 5	-4 -20	14 14	ENE 6 9	30.23 1024	10 16
7:35 pm 19:35	Cloudy	39 4	0 -18	18 18	Calm	30.25 1024	10 16
7:55 pm 19:55	Cloudy	37 3	0 -18	20 20	E 5 7	30.29 1026	10 16
8:15 pm 20:15	Partly Cloudy	36 2	1 -17	23 23	Calm	30.32 1027	10 16
8:35 pm 20:35	Clear	36 2	0 -18	21 21	Calm	30.33 1027	10 16
8:55 pm 20:55	Clear	36 2	1 -17	23 23	Calm	30.33 1027	10 16
9:15 pm 21:15	Clear	36 2	1 -17	23 23	Calm	30.33 1027	10 16
9:35 pm 21:35	Clear	34 1	1 -17	25 25	SW 5 7	30.35 1028	10 16
9:55 pm 21:55	Clear	34 1	3 -16	27 27	WSW 5 7	30.36 1028	10 16
10:15 pm 22:15	Clear	32 0	5 -15	31 31	WSW 3 6	30.37 1029	10 16
10:35 pm 22:35	Clear	32 0	5 -15	31 31	Calm	30.37 1029	10 16
10:55 pm 22:55	Clear	32 0	3 -16	29 29	W 3 6	30.37 1029	10 16
11:15 pm 23:15	Clear	32 0	3 -16	29 29	Calm	30.37 1029	10 16
11:35 pm 23:35	Clear	32 0	3 -16	29 29	WSW 3 6	30.36 1028	10 16
11:55 pm 23:55	Clear	30 -1	3 -16	31 31	WSW 3 6	30.38 1029	10 16