Dahlgren, VA Current Weather Conditions

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

▼Current Conditions — Dahlgren, VA

FORT BELVOIR/DAV (KDAA)

Mostly Cloudy

80.1 F

Humidity:	42%
Wind Speed:	S 3.4 mph
Barometer:	29.94 in
Dewpoint:	54.9 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	79.7 F
Wind Chill:	NA

May 16 2026, 07:55 PM EDT

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▼Hourly Observation History — Dahlgren, VA

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)
07:55 PM EDT	S 3.4	10.00	Mostly Cloudy	--	80.1	54.9	42%	NA	79.7	29.94	1013.9
06:55 PM EDT	3.4	10.00	Mostly Clear	--	76.8	59.9	56%	NA	76.8	29.94	1013.9
05:55 PM EDT	3.4	10.00	Mostly Cloudy	--	81.5	51.3	35%	NA	80.6	29.96	1014.6
04:55 PM EDT	4.7	10.00	Mostly Clear	--	84.4	50.4	31%	NA	82.4	29.96	1014.6
03:55 PM EDT	12.8 G 16.1	10.00	Clear	--	85.6	47.8	27%	NA	83.1	29.97	1014.9
01:55 PM EDT	S 8.1	10.00	Clear	--	82.0		%	NA	NA	30.01	1016.3
12:55 PM EDT	9.2	10.00	Clear	--	78.4		%	NA	NA	30.04	1017.3
11:55 AM EDT	6.9	10.00	Clear	--	75.4	50.0	41%	NA	74.5	30.06	1017.9
09:55 AM EDT	6.9	10.00	NULL	--	67.3	49.6	53%	NA	NA	30.10	1019.3
08:55 AM EDT	5.8	10.00	Clear	--	63.5	50.7	63%	NA	NA	30.12	1019.7
06:55 AM EDT	0.0	10.00	Clear	--	46.8	44.8	93%	NA	NA	30.10	1019.3
05:55 AM EDT	0.0	10.00	Clear	--	46.0	44.4	94%	NA	NA	30.08	1018.6
03:55 AM EDT	0.0	10.00	Clear	--	47.7	46.0	94%	NA	NA	30.06	1018.0
02:55 AM EDT	0.0	10.00	Clear	--	48.7	47.1	94%	NA	NA	30.06	1018.0
01:55 AM EDT	0.0	10.00	Clear	--	48.4	46.2	92%	NA	NA	30.06	1018.0
12:55 AM EDT	0.0	10.00	Mostly Clear	--	52.2	49.3	90%	NA	NA	30.06	1018.0
11:55 PM EDT	0.0	10.00	NULL	--	52.7	49.5	89%	NA	NA	30.06	1018.0
10:55 PM EDT	0.0	10.00	Clear	--	55.4	50.7	84%	NA	NA	30.05	1017.6
09:55 PM EDT	0.0	10.00	Clear	--	56.8	51.1	81%	NA	NA	30.04	1017.3
08:55 PM EDT	0.0	10.00	Clear	--	NULL	50.0	%	NA	NA	30.01	1016.3
07:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
06:55 PM EDT	3.4	10.00	Clear	--	72.0	42.8	35%	NA	70.5	29.97	1014.9
03:55 PM EDT	NW 8.1	10.00	Clear	--	71.6	41.0	33%	NA	70.0	29.95	1014.2
02:55 PM EDT		10.00	Clear	--	70.5	40.8	34%	NA	68.9	29.98	1015.2
01:55 PM EDT	W 12.7 G 17.3	10.00	Clear	--	67.6	40.5	37%	NA	NA	29.98	1015.2
12:55 PM EDT	G 17.2	10.00	Clear	--	66.2	41.2	40%	NA	NA	29.98	1015.2
10:55 AM EDT	10.3	10.00	Clear	--	63.5	39.9	42%	NA	NA	29.98	1015.2
10:29 AM EDT	NW 12.8	10.00	Partly Cloudy	--	60.8	41.0	48%	NA	NA	29.97	1014.9
09:55 AM EDT	NW 12.8 G 19.7	10.00	Clear	--	60.4	39.6	46%	NA	NA	29.98	1015.2
08:55 AM EDT	NW 10.3 G 25.3	10.00	Mostly Clear	--	59.4	40.3	49%	NA	NA	29.98	1015.2
07:55 AM EDT	G 17.3	10.00	Clear	--	NULL		%	NA	NA		M
06:55 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
05:55 AM EDT	NW 8.1	10.00	Cloudy	--	55.4	41.4	59%	NA	NA	29.90	1012.5
03:55 AM EDT	NW 8.1	10.00	Cloudy	--	54.7	42.3	63%	NA	NA	29.88	1011.9
12:55 AM EDT	0.0	10.00	Mostly Clear	--	52.2	41.5	67%	NA	NA	29.90	1012.5
11:55 PM EDT	9.2	10.00	Cloudy	--	55.6	40.6	57%	NA	NA	29.90	1012.5
09:55 PM EDT		10.00	Cloudy	--	57.4	40.5	53%	NA	NA	29.89	1012.2
08:55 PM EDT		10.00	Cloudy	--	57.6	39.6	51%	NA	NA	29.87	1011.5
07:55 PM EDT	10.3	10.00	Cloudy	--	58.6	39.6	49%	NA	NA	29.85	1010.8
06:55 PM EDT	6.9 G 17.2	10.00	Cloudy	--	60.6	40.3	47%	NA	NA	29.83	1010.2
05:55 PM EDT		10.00	Mostly Cloudy	--	61.5	38.1	42%	NA	NA	29.82	1009.8
04:55 PM EDT	9.2	10.00	Mostly Cloudy	--	62.2	38.8	42%	NA	NA	29.81	1009.5
03:55 PM EDT	NW 11.4	10.00	Mostly Cloudy	--	62.1	37.4	40%	NA	NA	29.81	1009.5
02:55 PM EDT	G 20.8	10.00	Mostly Cloudy	--	64.0	39.9	41%	NA	NA	29.82	1009.8
01:55 PM EDT	G 18.3	10.00	Mostly Cloudy	--	62.2	40.6	45%	NA	NA	29.82	1009.8
11:55 AM EDT		10.00	Mostly Cloudy	--	62.2	41.2	46%	NA	NA	29.82	1009.8
10:55 AM EDT	NW 9.2	10.00	Mostly Clear	--	61.3	43.5	52%	NA	NA	29.82	1009.8
09:55 AM EDT	6.9	10.00	Mostly Cloudy	--	58.1	43.9	59%	NA	NA	29.83	1010.2
08:55 AM EDT	NW 10.3	10.00	Mostly Cloudy	--	57.6	47.1	68%	NA	NA	29.82	1009.8
07:55 AM EDT	NW 6.9	10.00	Mostly Cloudy	--	56.1	48.4	75%	NA	NA	29.81	1009.2
06:55 AM EDT	NW 6.9	10.00	Mostly Clear	--	55.4	51.6	87%	NA	NA	29.78	1008.5
05:55 AM EDT	0.0	10.00	Partly Cloudy	00.01	54.0	52.0	93%	NA	NA	29.77	1008.1
05:45 AM EDT	0.0	10.00	Partly Cloudy	--	55.4	53.6	94%	NA	NA	29.77	1008.1
05:26 AM EDT	4.7	10.00	Light Rain	--	55.4	51.8	88%	NA	NA	29.76	1007.8
04:55 AM EDT	NW 4.7	10.00	Mostly Cloudy	--	55.9	52.3	88%	NA	NA	29.75	1007.5
03:55 AM EDT	NW 3.4	10.00	Partly Cloudy	--	56.7	54.3	92%	NA	NA	29.76	1007.8
03:30 AM EDT	0.0	4.00	Fog/Mist	--	55.4	55.4	100%	NA	NA	29.76	1007.8
03:25 AM EDT	0.0	1.87	Fog/Mist	--	55.4	53.6	94%	NA	NA	29.75	1007.5
02:55 AM EDT	NW 3.4	10.00	Mostly Cloudy	--	56.3	54.9	95%	NA	NA	29.75	1007.5
02:10 AM EDT	0.0	6.00	Fog/Mist	--	55.4	55.4	100%	NA	NA	29.77	1008.1
02:05 AM EDT		2.75	Fog/Mist	--	NULL		%	NA	NA		M
01:55 AM EDT	0.0	5.00	Fog/Mist	--	55.4	54.0	95%	NA	NA	29.77	1008.1
01:45 AM EDT	3.4	3.00	Fog/Mist	--	55.4	53.6	94%	NA	NA	29.78	1008.5
01:35 AM EDT	0.0	5.00	Fog/Mist	--	57.2	55.4	94%	NA	NA	29.77	1008.1
12:55 AM EDT	0.0	4.00	Fog/Mist	--	56.1	54.7	95%	NA	NA	29.78	1008.5
11:55 PM EDT	0.0	10.00	Partly Cloudy	00.10	57.9	55.6	92%	NA	NA	29.81	1009.2
11:47 PM EDT	0.0	10.00	Partly Cloudy	--	59.0	55.4	88%	NA	NA	29.81	1009.2
10:55 PM EDT	3.4	10.00	Light Rain	00.14	57.4	55.4	93%	NA	NA	29.81	1009.5
10:03 PM EDT	0.0	5.00	Heavy Rain	--	59.0	53.6	82%	NA	NA	29.82	1009.8
09:55 PM EDT	3.4	5.00	Cloudy	00.28	58.6	55.4	89%	NA	NA	29.82	1009.8
09:43 PM EDT	NW 4.7	10.00	Cloudy	--	59.0	53.6	82%	NA	NA	29.82	1009.8
09:28 PM EDT	NW 6.9	3.00	Thunderstorms and Heavy Rain	--	62.6	55.4	77%	NA	NA	29.81	1009.5