Longmont, CO Current Weather Conditions

Current weather observations and 72-hour history for Longmont, CO. • View 5-Day Forecast ›

▼Current Conditions — Longmont, CO

LONGMONT/VBRAND (KLMO)

Clear

81.3 F

Humidity:	45%
Wind Speed:	5.8 mph
Barometer:	30.20 in
Dewpoint:	57.7 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	81.3 F
Wind Chill:	NA

Jul 22 2026, 10:15 AM MDT

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▼Hourly Observation History — Longmont, CO

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
10:15 AM MDT	5.8	10.00	Clear	--	81.3	57.7	45%	NA	81.3	30.20	1022.7
09:55 AM MDT	0.0	10.00	Clear	--	80.1	57.9	47%	NA	79.9	30.20	1022.7
09:35 AM MDT	0.0	10.00	Clear	--	79.0	58.3	49%	NA	78.8	30.20	1022.7
09:15 AM MDT	0.0	10.00	Clear	--	78.1	56.7	48%	NA	77.9	30.21	1023.0
08:55 AM MDT	0.0	10.00	Clear	--	77.4	59.4	54%	NA	77.4	30.21	1023.0
08:35 AM MDT	0.0	10.00	Clear	--	76.3	59.0	55%	NA	76.3	30.21	1023.0
08:15 AM MDT	0.0	10.00	Clear	--	75.6	60.1	59%	NA	75.6	30.21	1023.0
07:55 AM MDT	0.0	10.00	Clear	--	NULL	60.1	%	NA	NA	30.21	1023.0
07:35 AM MDT	W 3.4	10.00	Clear	--	70.9	61.0	71%	NA	71.1	30.21	1023.0
07:15 AM MDT	0.0	10.00	Clear	--	68.4	60.4	76%	NA	NA	30.21	1023.0
06:55 AM MDT	0.0	10.00	Clear	--	65.7	60.1	82%	NA	NA	30.21	1023.0
06:35 AM MDT	0.0	10.00	Clear	--	65.3	59.2	81%	NA	NA	30.20	1022.7
06:15 AM MDT	0.0	10.00	Clear	--	66.0	59.5	80%	NA	NA	30.19	1022.4
05:55 AM MDT	5.8	10.00	Clear	--	66.6	59.4	78%	NA	NA	30.18	1022.0
05:35 AM MDT	0.0	10.00	Clear	--	65.3	61.3	87%	NA	NA	30.18	1022.0
05:15 AM MDT	0.0	10.00	Clear	--	64.8	61.9	90%	NA	NA	30.17	1021.7
04:55 AM MDT	NW 5.8	10.00	Clear	--	63.9	61.2	91%	NA	NA	30.17	1021.7
04:35 AM MDT	0.0	10.00	Clear	--	64.8	61.2	88%	NA	NA	30.16	1021.3
04:15 AM MDT	0.0	10.00	Clear	--	65.5	61.7	88%	NA	NA	30.16	1021.3
03:55 AM MDT	0.0	10.00	Clear	--	66.6	61.5	84%	NA	NA	30.16	1021.3
03:35 AM MDT	0.0	10.00	Clear	--	66.4	62.1	86%	NA	NA	30.17	1021.7
03:15 AM MDT	SW 3.4	10.00	Clear	--	66.0	62.2	88%	NA	NA	30.18	1022.0
02:55 AM MDT	0.0	10.00	Clear	--	66.9	62.2	85%	NA	NA	30.19	1022.4
02:35 AM MDT	0.0	10.00	Clear	--	67.3	62.2	84%	NA	NA	30.20	1022.7
02:15 AM MDT	3.4	10.00	Clear	--	68.0	62.1	81%	NA	NA	30.21	1023.0
01:55 AM MDT	0.0	10.00	Clear	--	68.2	61.7	80%	NA	NA	30.22	1023.4
01:35 AM MDT	0.0	10.00	Clear	--	69.8	61.0	74%	NA	NA	30.23	1023.7
01:15 AM MDT	W 3.4	10.00	Partly Cloudy	--	70.0	60.1	71%	NA	NA	30.25	1024.1
12:55 AM MDT	0.0	10.00	Mostly Cloudy	--	69.6	60.8	74%	NA	NA	30.25	1024.4
12:35 AM MDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
12:15 AM MDT	4.7	10.00	Mostly Cloudy	--	69.8	60.4	72%	NA	NA	30.26	1024.7
11:55 PM MDT	6.9	10.00	Partly Cloudy	--	70.3	60.1	70%	NA	70.3	30.25	1024.4
11:35 PM MDT	9.2	10.00	Partly Cloudy	--	70.9	60.3	69%	NA	70.9	30.25	1024.4
11:15 PM MDT	10.3 G 19.7	10.00	Partly Cloudy	--	71.1	60.8	70%	NA	71.2	30.25	1024.1
10:55 PM MDT	G 21.9	10.00	Partly Cloudy	--	70.3	61.3	73%	NA	70.5	30.25	1024.1
10:35 PM MDT	10.3 G 21.9	10.00	Partly Cloudy	--	71.1	60.8	70%	NA	71.2	30.23	1023.7
10:15 PM MDT	G 18.3	10.00	Partly Cloudy	--	72.5	61.0	67%	NA	72.7		M
09:55 PM MDT	G 21.9	10.00	Partly Cloudy	--	73.8	60.4	63%	NA	73.8		M
09:35 PM MDT	NW 9.2	10.00	Clear	--	71.2	61.7	72%	NA	71.4		M
09:15 PM MDT	6.9	10.00	Partly Cloudy	--	71.1	60.8	70%	NA	71.2	30.17	1021.7
08:55 PM MDT		10.00	Light Rain	00.27	NULL		%	NA	NA		M
08:35 PM MDT	8.1 G 17.2	10.00	Light Rain	00.26	69.1	59.2	71%	NA	NA	30.13	1020.3
08:15 PM MDT	5.8 G 46.1	1.75	Heavy Rain	00.22	NULL	56.7	%	NA	NA		M
07:55 PM MDT	G 27.7	1.75	Heavy Rain	00.33	NULL	60.8	%	NA	NA		M
07:35 PM MDT	NE 11.4 G 18.3	10.00	Rain	--	88.0	56.8	35%	NA	86.7	30.10	1019.3
07:15 PM MDT	6.9	10.00	Cloudy	--	90.0	54.5	30%	NA	88.0	30.09	1019.0
06:55 PM MDT	5.8	10.00	Mostly Cloudy	--	90.7	55.2	30%	NA	88.7	30.10	1019.3
06:35 PM MDT	4.7	10.00	Partly Cloudy	--	91.4	54.3	29%	NA	89.2	30.10	1019.3
06:15 PM MDT	4.7	10.00	Clear	--	92.8	54.5	28%	NA	90.7	30.10	1019.3
05:55 PM MDT	E 10.3	10.00	Clear	--	94.5	54.1	26%	NA	92.3	30.12	1019.7
05:35 PM MDT	SE 9.2 G 18.3	10.00	Clear	--	94.3	53.8	26%	NA	91.9	30.12	1019.7
05:15 PM MDT	0.0	10.00	Clear	--	94.6	53.6	25%	NA	92.3	30.12	1020.0
04:55 PM MDT	3.4	10.00	Clear	--	93.9	52.2	24%	NA	91.2	30.13	1020.3
04:35 PM MDT	S 3.4	10.00	Clear	--	93.4	52.2	25%	NA	90.7	30.14	1020.7
03:55 PM MDT	SE 4.7	10.00	Clear	--	92.3	54.0	27%	NA	90.1	30.17	1021.7
03:35 PM MDT	0.0	10.00	Clear	--	90.7	54.1	29%	NA	88.5	30.19	1022.4
03:15 PM MDT	E 6.9	10.00	Clear	--	89.8	54.0	30%	NA	87.6	30.20	1022.7
02:55 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
02:35 PM MDT	0.0	10.00	Clear	--	88.7	55.8	33%	NA	87.1	30.22	1023.4
01:55 PM MDT	NE 6.9	10.00	Clear	--	86.0	55.6	36%	NA	84.6	30.25	1024.1
01:35 PM MDT	S 4.7	10.00	Clear	--	85.3	55.0	36%	NA	83.8	30.25	1024.1
01:15 PM MDT		10.00	Clear	--	NULL		%	NA	NA		M
12:55 PM MDT	NE 4.7	10.00	Clear	--	84.2	54.9	37%	NA	82.9	30.26	1024.7
12:35 PM MDT	0.0	10.00	Clear	--	83.3	55.0	38%	NA	82.4	30.26	1024.7
12:15 PM MDT	5.8	10.00	Clear	--	83.1	55.0	38%	NA	82.2	30.27	1025.1
11:55 AM MDT	4.7	10.00	Clear	--	83.1	54.7	38%	NA	82.2	30.28	1025.4
11:35 AM MDT	NE 6.9	10.00	Clear	--	82.2	54.1	38%	NA	81.5	30.29	1025.7
11:15 AM MDT	NE 4.7	10.00	Clear	--	80.6	53.6	39%	NA	80.2	30.29	1025.7
10:55 AM MDT	E 4.7	10.00	Clear	--	81.1	54.3	40%	NA	80.8	30.30	1026.1
10:35 AM MDT	0.0	10.00	Clear	--	78.6	52.2	40%	NA	78.1	30.31	1026.4
10:15 AM MDT	NE 4.7	10.00	Clear	--	78.3	52.3	41%	NA	77.7	30.31	1026.4
09:55 AM MDT	0.0	10.00	Clear	--	77.7	51.6	40%	NA	77.0	30.31	1026.4