Longmont, Colorado Weather Forecast

Local

Longmont, CO, US

40.16721, -105.10193

Hourly Observations for December 21, 2021

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:14 am 00:14	Clear	24 -4.6	14 -9.8	67 67	Calm	30.19 1022	10 16
12:34 am 00:34	Clear	27 -2.6	18 -7.8	68 68	Calm	30.14 1021	10 16
12:54 am 00:54	Clear	25 -4.1	15 -9.3	67 67	Calm	30.16 1021	10 16
1:14 am 01:14	Clear	23 -5.1	15 -9.5	72 72	Calm	30.17 1022	10 16
1:34 am 01:34	Clear	27 -2.8	18 -7.9	68 68	E 6 9	30.12 1020	10 16
1:54 am 01:54	Clear	28 -2.2	19 -7.5	67 67	SE 6 9	30.10 1019	10 16
2:14 am 02:14	Clear	28 -2.5	17 -8.3	65 65	SE 8 13	30.11 1020	10 16
2:34 am 02:34	Clear	36 2	15 -9.2	44 44	SSW 10 17	30.00 1016	10 16
2:54 am 02:54	Clear	34 1.2	15 -9.6	45 45	SSW 9 15	30.02 1017	10 16
3:14 am 03:14	Clear	40 4.5	12 -11.3	31 31	W 5 7	29.96 1014	10 16
3:34 am 03:34	Clear	43 6.3	9 -12.8	24 24	S 7 11	29.92 1013	10 16
3:54 am 03:54	Clear	41 4.9	9 -12.6	27 27	SSW 3 6	29.95 1014	10 16
4:14 am 04:14	Clear	43 5.9	6 -14.5	22 22	WSW 15 24	29.92 1013	10 16
4:34 am 04:34	Clear	47 8.4	5 -15.1	17 17	SSW 8 13	29.89 1012	10 16
4:54 am 04:54	Clear	41 5.1	6 -14.3	23 23	NNE 8 13	29.97 1015	10 16
5:14 am 05:14	Clear	50 9.8	4 -15.4	15 15	SW 9 15	29.86 1011	10 16
5:34 am 05:34	Clear	54 12	4 -15.5	13 13	WSW 16 26	29.82 1010	10 16
5:54 am 05:54	Clear	54 12.3	4 -15.3	13 13	WSW 23 37	29.81 1009	10 16
6:14 am 06:14	Clear	55 12.8	5 -15	13 13	WSW 16 26	29.80 1009	10 16
6:34 am 06:34	Clear	55 12.7	5 -14.9	13 13	W 14 22	29.81 1009	10 16
6:54 am 06:54	Clear	55 13	5 -14.9	13 13	W 12 19	29.80 1009	10 16
7:14 am 07:14	Clear	49 9.2	4 -15.8	16 16	W 12 19	29.88 1012	10 16
7:34 am 07:34	Sunny	54 12.2	4 -15.4	13 13	WSW 6 9	29.82 1010	10 16
7:54 am 07:54	Sunny	53 11.6	5 -15.1	14 14	SW 8 13	29.83 1010	10 16
8:14 am 08:14	Sunny	56 13.3	6 -14.5	13 13	SW 9 15	29.80 1009	10 16
8:34 am 08:34	Sunny	51 10.3	7 -13.9	17 17	ENE 13 20	29.87 1011	10 16
8:54 am 08:54	Sunny	46 7.9	8 -13.1	21 21	E 13 20	29.92 1013	10 16
9:14 am 09:14	Sunny	48 9.1	9 -13	20 20	E 9 15	29.91 1013	10 16
9:34 am 09:34	Sunny	52 10.9	9 -12.8	18 18	Calm	N/A	10 16
9:54 am 09:54	Sunny	56 13.6	10 -12.5	15 15	Calm	29.83 1010	10 16
10:14 am 10:14	Sunny	58 14.7	9 -12.8	14 14	SE 8 13	29.80 1009	10 16
10:34 am 10:34	Sunny	60 15.4	8 -13.5	12 12	ESE 3 6	29.80 1009	10 16
10:54 am 10:54	Sunny	62 16.7	7 -13.8	11 11	N 5 7	29.77 1008	10 16
11:14 am 11:14	Sunny	63 17	8 -13.5	11 11	WSW 18 30	29.75 1008	10 16
11:34 am 11:34	Sunny	63 17	7 -13.7	11 11	WSW 21 33	29.75 1008	10 16
11:54 am 11:54	Sunny	63 17.2	8 -13.5	11 11	WSW 17 28	29.74 1007	10 16
12:14 pm 12:14	Sunny	63 17.4	7 -14	10 10	W 17 28	29.72 1007	10 16
12:34 pm 12:34	Sunny	63 17.4	3 -15.9	9 9	W 22 35	29.71 1006	10 16
12:54 pm 12:54	Sunny	64 17.6	3 -16.2	9 9	WSW 14 22	29.71 1006	10 16
1:14 pm 13:14	Sunny	64 17.5	3 -16	9 9	WSW 20 31	29.71 1006	10 16
1:34 pm 13:34	Sunny	63 17.3	5 -15	10 10	WSW 17 28	29.72 1006	10 16
1:54 pm 13:54	Sunny	63 17.2	5 -15.2	10 10	WSW 13 20	29.72 1006	10 16
2:14 pm 14:14	Sunny	62 16.9	4 -15.5	10 10	W 23 37	29.72 1007	10 16
2:34 pm 14:34	Sunny	62 16.6	5 -15.2	10 10	WSW 21 33	29.72 1006	10 16
2:54 pm 14:54	Sunny	61 16.2	4 -15.6	10 10	SW 20 31	29.74 1007	10 16
3:14 pm 15:14	Sunny	61 16	3 -16.2	10 10	WSW 14 22	29.74 1007	10 16
3:34 pm 15:34	Sunny	60 15.5	2 -16.5	10 10	SW 12 19	29.76 1008	10 16
3:54 pm 15:54	Sunny	59 15.1	2 -16.6	10 10	SW 3 6	29.77 1008	10 16
4:14 pm 16:14	Sunny	57 14	0 -17.6	10 10	Calm	29.79 1009	10 16
4:34 pm 16:34	Sunny	56 13.4	-3 -19.3	9 9	SW 7 11	29.81 1009	10 16
4:54 pm 16:54	Clear	55 13	-3 -19.7	9 9	WNW 8 13	29.81 1010	10 16
5:14 pm 17:14	Clear	55 12.5	-4 -19.9	9 9	Calm	29.81 1010	10 16
5:34 pm 17:34	Clear	53 11.4	-4 -20	9 9	NW 13 20	29.82 1010	10 16
5:54 pm 17:54	Clear	52 11	-4 -20.2	9 9	SW 8 13	29.83 1010	10 16
6:14 pm 18:14	Clear	49 9.6	-4 -19.8	11 11	SSW 5 7	29.86 1011	10 16
6:34 pm 18:34	Clear	49 9.7	-4 -19.9	11 11	Calm	29.86 1011	10 16
6:54 pm 18:54	Clear	53 11.9	-5 -20.5	9 9	Calm	29.82 1010	10 16
7:14 pm 19:14	Clear	53 11.9	-6 -21	8 8	WSW 10 17	29.82 1010	10 16
7:34 pm 19:34	Clear	54 12.4	-6 -21.2	8 8	WSW 9 15	29.80 1009	10 16
7:54 pm 19:54	Clear	50 10.1	-4 -20	10 10	Calm	29.85 1011	10 16
8:14 pm 20:14	Clear	49 9.2	-4 -19.9	11 11	Calm	29.88 1012	10 16
8:34 pm 20:34	Clear	46 7.6	-3 -19.6	13 13	Calm	29.91 1013	10 16
8:54 pm 20:54	Clear	47 8.4	-3 -19.5	12 12	SW 7 11	29.89 1012	10 16
9:14 pm 21:14	Clear	50 10	-5 -20.6	10 10	WSW 8 13	29.85 1011	10 16
9:34 pm 21:34	Clear	45 7	-4 -20.1	12 12	Calm	29.92 1013	10 16
9:54 pm 21:54	Clear	42 5.5	-5 -20.3	14 14	SSE 6 9	29.95 1014	10 16
10:14 pm 22:14	Clear	44 6.5	-6 -21	12 12	Calm	29.93 1013	10 16
10:34 pm 22:34	Clear	42 5.3	-5 -20.8	13 13	Calm	29.95 1014	10 16
10:54 pm 22:54	Clear	41 5.2	-6 -21.1	13 13	SSE 6 9	29.95 1014	10 16
11:14 pm 23:14	Clear	43 6.3	-6 -21	12 12	Calm	29.92 1013	10 16
11:34 pm 23:34	Clear	38 3.3	-5 -20.8	15 15	Calm	29.99 1016	10 16
11:54 pm 23:54	Clear	38 3.1	-5 -20.6	16 16	Calm	29.99 1015	10 16