Port Tobacco, MD Current Weather Conditions

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

▼Current Conditions — Port Tobacco, MD

WASHINGTON/NATL (KDCA)

Mostly Cloudy

78.8 F

Humidity:	45%
Wind Speed:	SW 8.1 mph
Barometer:	29.96 in
Dewpoint:	55.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	78.4 F
Wind Chill:	NA

May 16 2026, 07:50 PM EDT

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▼Hourly Observation History — Port Tobacco, 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)
07:50 PM EDT	SW 8.1	10.00	Mostly Cloudy	--	78.8	55.4	45%	NA	78.4	29.96	1014.6
07:45 PM EDT	S 8.1	10.00	Mostly Cloudy	--	75.2	57.2	54%	NA	75.0	29.97	1014.9
07:40 PM EDT	S 9.2	10.00	Mostly Cloudy	--	75.2	59.0	57%	NA	75.0	29.96	1014.6
07:35 PM EDT	S 9.2	10.00	Mostly Cloudy	--	75.2	57.2	54%	NA	75.0	29.97	1014.9
07:30 PM EDT	S 9.2	10.00	Mostly Cloudy	--	75.2	57.2	54%	NA	75.0	29.97	1014.9
07:25 PM EDT	S 9.2	10.00	Mostly Cloudy	--	77.0	57.2	50%	NA	76.8	29.96	1014.6
07:20 PM EDT	S 9.2	10.00	Mostly Cloudy	--	77.0	57.2	50%	NA	76.8	29.96	1014.6
07:10 PM EDT	S 9.2	10.00	Partly Cloudy	--	78.8	57.2	48%	NA	78.6	29.96	1014.6
07:05 PM EDT	S 9.2	10.00	Partly Cloudy	--	78.8	55.4	45%	NA	78.4	29.96	1014.6
07:00 PM EDT	S 6.9	10.00	Mostly Clear	--	80.6	55.4	42%	NA	80.6	29.97	1014.9
06:52 PM EDT	S 8.1	10.00	Cloudy	--	80.1	55.0	42%	NA	79.7	29.97	1014.9
06:45 PM EDT	8.1	10.00	Mostly Cloudy	--	80.6	53.6	39%	NA	80.2	29.97	1014.9
06:35 PM EDT	S 8.1	10.00	Mostly Cloudy	--	80.6	53.6	39%	NA	80.2	29.97	1014.9
06:25 PM EDT	SW 10.4	10.00	Cloudy	--	82.4	51.8	35%	NA	81.1	29.98	1015.2
06:20 PM EDT	SW 9.2	10.00	Cloudy	--	82.4	51.8	35%	NA	81.1	29.99	1015.6
06:10 PM EDT	12.7	10.00	Cloudy	--	82.4	51.8	35%	NA	81.1	29.99	1015.6
06:05 PM EDT	SW 13.8	10.00	Cloudy	--	82.4	51.8	35%	NA	81.1	29.98	1015.2
05:50 PM EDT	12.7	10.00	Cloudy	--	82.4	51.8	35%	NA	81.1	29.98	1015.2
05:45 PM EDT	13.8	10.00	Cloudy	--	82.4	51.8	35%	NA	81.1	29.98	1015.2
05:35 PM EDT	13.8	10.00	Mostly Cloudy	--	82.4	51.8	35%	NA	81.1	29.98	1015.2
05:30 PM EDT	11.5	10.00	Mostly Cloudy	--	82.4	51.8	35%	NA	81.1	29.98	1015.2
05:25 PM EDT		10.00	Mostly Cloudy	--	82.4	51.8	35%	NA	81.1	29.98	1015.2
05:20 PM EDT	S 15.0	10.00	Mostly Cloudy	--	82.4	51.8	35%	NA	81.1	29.98	1015.2
05:10 PM EDT		10.00	Partly Cloudy	--	82.4	51.8	35%	NA	81.1	29.98	1015.2
05:05 PM EDT		10.00	Mostly Cloudy	--	84.2	53.6	35%	NA	82.8	29.98	1015.2
05:00 PM EDT	S 13.8	10.00	Mostly Cloudy	--	84.2	53.6	35%	NA	82.8	29.98	1015.2
04:50 PM EDT	S 8.1	10.00	Mostly Cloudy	--	82.4	53.6	37%	NA	81.5	29.98	1015.2
04:45 PM EDT	S 10.4	10.00	Mostly Cloudy	--	80.6	55.4	42%	NA	80.6	29.98	1015.2
04:35 PM EDT	S 11.5	10.00	Mostly Clear	--	82.4	55.4	40%	NA	81.7	29.98	1015.2
04:30 PM EDT	S 11.5	10.00	Clear	--	84.2	51.8	33%	NA	82.4	29.98	1015.2
04:20 PM EDT	S 12.7	10.00	Clear	--	84.2	50.0	31%	NA	82.2	29.99	1015.6
04:15 PM EDT	9.2	10.00	Clear	--	84.2	48.2	29%	NA	82.0	29.99	1015.6
04:05 PM EDT	S 12.7 G 19.6	10.00	Clear	--	84.2	50.0	31%	NA	82.2	29.99	1015.6
04:00 PM EDT	S 8.1	10.00	Clear	--	84.2	48.2	29%	NA	82.0	29.99	1015.6
03:50 PM EDT	11.5	10.00	NULL	--	84.2	48.2	29%	NA	82.0	30.00	1015.9
03:40 PM EDT	12.7	10.00	Clear	--	84.2	48.2	29%	NA	82.0	30.00	1015.9
03:35 PM EDT	S 10.4	10.00	Clear	--	84.2	51.8	33%	NA	82.4	30.00	1015.9
03:25 PM EDT	15.0 G 20.7	10.00	Clear	--	82.4	51.8	35%	NA	81.1	30.00	1015.9
03:20 PM EDT	S 12.7 G 18.4	10.00	Clear	--	82.4	51.8	35%	NA	81.1	30.00	1015.9
03:10 PM EDT	S 13.8	10.00	Clear	--	82.4	48.2	30%	NA	80.8	30.01	1016.3
03:00 PM EDT	11.5	10.00	Clear	--	82.4	51.8	35%	NA	81.1	30.02	1016.6
02:50 PM EDT	S 10.4	10.00	NULL	--	80.6	51.8	37%	NA	80.1	30.01	1016.3
02:45 PM EDT	S 13.8	10.00	NULL	--	80.6	53.6	39%	NA	80.2	30.02	1016.6
02:35 PM EDT	S 12.7	10.00	NULL	--	80.6	51.8	37%	NA	80.1	30.02	1016.6
02:25 PM EDT	S 11.5	10.00	NULL	--	82.4	50.0	32%	NA	81.0	30.02	1016.6
02:10 PM EDT	13.8 G 21.9	10.00	NULL	--	80.6	51.8	37%	NA	80.1	30.04	1017.3
02:00 PM EDT	S 10.4	10.00	NULL	--	82.4	48.2	30%	NA	80.8	30.04	1017.3
01:50 PM EDT	13.8	10.00	NULL	--	80.6	50.0	34%	NA	80.1	30.04	1017.3
01:40 PM EDT	S 11.5 G 18.4	10.00	Clear	--	80.6	50.0	34%	NA	80.1	30.04	1017.3
01:35 PM EDT	SW 12.7	10.00	Clear	--	80.6	48.2	32%	NA	79.9	30.04	1017.3
01:30 PM EDT	SW 13.8	10.00	Clear	--	80.6	50.0	34%	NA	80.1	30.05	1017.6
01:20 PM EDT	SW 13.8	10.00	Clear	--	80.6	50.0	34%	NA	80.1	30.05	1017.6
01:00 PM EDT	13.8	10.00	Clear	--	78.8	51.8	39%	NA	78.3	30.06	1017.9
12:45 PM EDT	12.7	10.00	Clear	--	78.8	50.0	37%	NA	78.1	30.07	1018.3
12:40 PM EDT		10.00	Clear	--	78.8	50.0	37%	NA	78.1	30.07	1018.3
12:35 PM EDT		10.00	Clear	--	78.8	50.0	37%	NA	78.1	30.07	1018.3
12:20 PM EDT		10.00	Clear	--	77.0	50.0	39%	NA	76.3	30.08	1018.6
12:15 PM EDT	S 12.7 G 18.4	10.00	Clear	--	77.0	51.8	41%	NA	76.3	30.08	1018.6
12:10 PM EDT	S 10.4	10.00	Clear	--	75.2	51.8	44%	NA	74.5	30.08	1018.6
12:05 PM EDT	S 11.5	10.00	Clear	--	75.2	51.8	44%	NA	74.5	30.08	1018.6
11:52 AM EDT	S 12.8	10.00	Mostly Clear	--	75.0	53.1	46%	NA	74.5	30.08	1018.6
11:45 AM EDT	S 11.5	10.00	NULL	--	75.2	53.6	47%	NA	74.7	30.08	1018.6
11:35 AM EDT	S 11.5	10.00	NULL	--	73.4	53.6	50%	NA	72.9	30.09	1019.0
11:25 AM EDT	S 10.4	10.00	NULL	--	73.4	51.8	47%	NA	72.7	30.09	1019.0
11:05 AM EDT	11.5	10.00	NULL	--	71.6	51.8	50%	NA	70.9	30.10	1019.3
11:00 AM EDT	9.2	10.00	Clear	--	71.6	51.8	50%	NA	70.9	30.10	1019.3
10:50 AM EDT	10.4	10.00	NULL	--	71.6	51.8	50%	NA	70.9	30.11	1019.6
10:45 AM EDT	8.1	10.00	Clear	--	71.6	51.8	50%	NA	70.9	30.11	1019.6
10:40 AM EDT	8.1	10.00	Clear	--	69.8	51.8	53%	NA	NA	30.11	1019.6
10:35 AM EDT	S 9.2	10.00	Clear	--	69.8	51.8	53%	NA	NA	30.12	1020.0
10:25 AM EDT	8.1	10.00	Clear	--	69.8	51.8	53%	NA	NA	30.11	1019.6
10:20 AM EDT	10.4	10.00	Clear	--	69.8	51.8	53%	NA	NA	30.12	1020.0