Nanjemoy, MD Current Weather Conditions

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

▼Current Conditions — Nanjemoy, MD

FORT BELVOIR/DAV (KDAA)

Clear

80.2 F

Humidity:	78%
Wind Speed:	5.8 mph
Barometer:	29.92 in
Dewpoint:	72.7 F
Visibility:	8.00 mi
Precip:	--
Heat Index:	84.4 F
Wind Chill:	NA

Jul 18 2026, 08:55 AM EDT

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▼Hourly Observation History — Nanjemoy, MD

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)
08:55 AM EDT	5.8	8.00	Clear	--	80.2	72.7	78%	NA	84.4	29.92	1013.2
07:55 AM EDT	SE 5.8	8.00	Clear	--	78.4	70.9	78%	NA	79.7	29.94	1013.6
06:55 AM EDT		7.00	Clear	--	NULL		%	NA	NA		M
06:05 AM EDT	0.0	7.00	Partly Cloudy	--	75.2	69.8	83%	NA	76.3	29.96	1014.6
06:00 AM EDT		7.00	Mostly Cloudy	--	NULL		%	NA	NA		M
05:30 AM EDT	0.0	9.00	Mostly Cloudy	--	75.2	69.8	83%	NA	76.3	29.95	1014.2
04:55 AM EDT		9.00	Mostly Clear	--	NULL		%	NA	NA		M
03:55 AM EDT	3.4	8.00	Clear	--	78.3	69.6	75%	NA	79.3	29.96	1014.6
02:55 AM EDT	SE 4.7	8.00	Clear	--	79.3	70.3	74%	NA	82.2	29.99	1015.6
01:55 AM EDT	0.0	8.00	Clear	--	77.5	70.2	78%	NA	78.6	29.99	1015.6
12:55 AM EDT	0.0	7.00	Clear	--	75.4	69.8	83%	NA	76.5	29.99	1015.6
11:55 PM EDT		6.00	Haze	--	NULL		%	NA	NA		M
10:55 PM EDT	0.0	6.00	Haze	--	74.8	69.6	84%	NA	75.9	30.00	1015.9
09:55 PM EDT	0.0	7.00	Clear	--	77.5	68.9	75%	NA	78.4	30.01	1016.3
08:55 PM EDT	0.0	6.00	Haze	--	77.9	70.9	79%	NA	79.2	29.99	1015.6
07:55 PM EDT		5.00	Haze	--	NULL		%	NA	NA		M
06:55 PM EDT	SE 3.4	5.00	Haze	--	86.7	68.0	54%	NA	90.1	29.97	1014.9
05:55 PM EDT	SW 4.7	5.00	Haze	--	90.3		%	NA	NA	29.98	1015.2
04:55 PM EDT	SE 4.7	5.00	Haze	--	91.2	61.2	37%	NA	91.4	29.99	1015.6
04:08 PM EDT		4.00	Smoke	--	NULL		%	NA	NA		M
02:55 PM EDT		6.00	Haze	--	NULL		%	NA	NA		M
01:55 PM EDT		5.00	Haze	--	NULL		%	NA	NA		M
12:55 PM EDT	0.0	6.00	Haze	--	89.1		%	NA	NA	30.04	1017.3
11:55 AM EDT	3.4	6.00	Smoke	--	87.4	61.5	42%	NA	87.6	30.04	1017.3
11:04 AM EDT	0.0	4.00	Haze	--	86.0	62.6	46%	NA	86.7	30.04	1017.3
10:55 AM EDT	0.0	4.00	Smoke	--	84.6	60.8	45%	NA	84.7	30.04	1017.3
09:55 AM EDT	0.0	3.00	Smoke	--	83.5	62.2	49%	NA	84.2	30.04	1017.3
09:21 AM EDT	0.0	3.00	Smoke	--	82.4	64.4	55%	NA	84.0	30.05	1017.6
08:55 AM EDT	0.0	2.75	Smoke	--	79.5	67.1	66%	NA	81.9	30.05	1017.6
07:55 AM EDT	0.0	2.50	Smoke	--	73.4	65.7	77%	NA	74.1	30.04	1017.3
07:40 AM EDT	0.0	2.50	NULL	--	71.6	66.2	83%	NA	72.3	30.03	1016.9
06:55 AM EDT		2.75	Haze	--	NULL		%	NA	NA		M
05:55 AM EDT	0.0	2.75	Haze	--	72.1	61.7	70%	NA	72.3	30.00	1015.9
04:55 AM EDT	0.0	4.00	Haze	--	72.9	63.3	72%	NA	73.2	29.99	1015.6
03:55 AM EDT	0.0	4.00	Haze	--	74.1	63.3	69%	NA	74.5	29.98	1015.2
02:55 AM EDT	0.0	4.00	Haze	--	79.5	62.4	56%	NA	79.9	29.97	1014.9
01:55 AM EDT	3.4	5.00	Haze	--	84.0		%	NA	NA	29.96	1014.6
12:55 AM EDT	3.4	6.00	Haze	--	86.2		%	NA	NA	29.95	1014.2
11:55 PM EDT	3.4	10.00	Clear	--	81.1	75.0	82%	NA	87.1	29.94	1013.6
10:55 PM EDT	NW 4.7	10.00	Mostly Clear	--	87.3	74.5	66%	NA	96.3	29.92	1013.2
09:55 PM EDT	0.0	10.00	Mostly Clear	--	82.6	75.0	78%	NA	89.6	29.89	1012.2
08:55 PM EDT	0.0	10.00	Clear	--	84.4	74.7	73%	NA	92.3	29.87	1011.5
07:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
06:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
05:55 PM EDT	5.8	10.00	Clear	--	97.2		%	NA	NA	29.86	1011.2
04:55 PM EDT	9.2	10.00	Clear	--	97.2		%	NA	NA	29.87	1011.5
03:55 PM EDT		10.00	Mostly Clear	--	96.8	73.8	48%	NA	108.0	29.87	1011.5
02:55 PM EDT		10.00	Clear	--	96.6	73.0	47%	NA	106.9	29.89	1012.2
01:55 PM EDT	S 8.1	10.00	NULL	--	94.5	75.2	54%	NA	106.7	29.90	1012.5
12:55 PM EDT	NW 3.4	10.00	Clear	--	93.2	72.9	52%	NA	102.2	29.91	1012.9
11:55 AM EDT	W 4.7	10.00	Clear	--	91.9	73.4	55%	NA	101.3	29.94	1013.6
10:55 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
09:55 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
08:55 AM EDT	0.0	10.00	Clear	--	86.2	73.4	66%	NA	93.7	29.94	1013.9
07:55 AM EDT	0.0	10.00	Clear	--	79.9	74.1	83%	NA	84.4	29.94	1013.6
06:55 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
05:55 AM EDT	0.0	10.00	Clear	--	76.6	71.4	84%	NA	77.9	29.92	1013.2
04:55 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
03:55 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
02:55 AM EDT	4.7	10.00	Clear	--	82.2	71.8	71%	NA	87.1	29.91	1012.9
01:55 AM EDT	NW 3.4	10.00	Clear	--	80.1	71.8	76%	NA	83.8	29.91	1012.9
12:55 AM EDT	0.0	10.00	Clear	--	76.1	72.0	87%	NA	77.5	29.92	1013.2
11:55 PM EDT	3.4	10.00	Clear	--	76.6	72.1	86%	NA	78.1	29.91	1012.9
10:55 PM EDT	0.0	10.00	Clear	--	78.4	72.5	82%	NA	79.9	29.91	1012.9
09:55 PM EDT	0.0	10.00	Clear	--	79.7	73.2	81%	NA	83.7	29.91	1012.9
08:55 PM EDT	0.0	10.00	Clear	--	88.2	70.9	57%	NA	94.1	29.88	1011.9
07:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
06:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
05:55 PM EDT	SW 5.8	10.00	Clear	--	95.2	69.8	44%	NA	101.7	29.87	1011.5
04:55 PM EDT	8.1	10.00	Clear	--	95.5		%	NA	NA	29.88	1011.9
03:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
02:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M