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)

Clear

73.4 F

Humidity:	78%
Wind Speed:	8.1 mph
Barometer:	29.94 in
Dewpoint:	66.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	74.1 F
Wind Chill:	NA

Sep 21 2026, 01:05 AM 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)
01:05 AM EDT	8.1	10.00	Clear	--	73.4	66.2	78%	NA	74.1	29.94	1013.9
01:00 AM EDT	9.2	10.00	Clear	--	73.4	66.2	78%	NA	74.1	29.94	1013.9
12:50 AM EDT	9.2	10.00	Mostly Clear	--	73.4	66.2	78%	NA	74.1	29.94	1013.9
12:35 AM EDT	13.8	10.00	Clear	--	75.2	66.2	74%	NA	75.9	29.94	1013.9
12:30 AM EDT		10.00	Clear	--	75.2	66.2	74%	NA	75.9	29.94	1013.9
12:25 AM EDT		10.00	Mostly Clear	--	75.2	66.2	74%	NA	75.9	29.93	1013.5
12:15 AM EDT		10.00	Partly Cloudy	--	75.2	66.2	74%	NA	75.9	29.93	1013.5
12:05 AM EDT		10.00	Mostly Cloudy	--	77.0	68.0	74%	NA	77.9	29.93	1013.5
12:00 AM EDT	12.7	10.00	Mostly Cloudy	--	77.0	69.8	78%	NA	78.1	29.93	1013.5
11:50 PM EDT	12.7 G 18.4	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	29.93	1013.5
11:45 PM EDT	13.8	10.00	Mostly Cloudy	--	78.8	68.0	70%	NA	79.7	29.93	1013.5
11:35 PM EDT	NW 13.8	10.00	Cloudy	--	80.6	68.0	66%	NA	83.3	29.93	1013.5
11:25 PM EDT	6.9	10.00	Cloudy	--	78.8	68.0	70%	NA	79.7	29.93	1013.5
11:20 PM EDT	9.2	10.00	Cloudy	--	78.8	68.0	70%	NA	79.7	29.92	1013.2
11:15 PM EDT	W 9.2	10.00	Cloudy	--	78.8	69.8	74%	NA	79.9	29.92	1013.2
11:00 PM EDT	W 8.1	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	29.92	1013.2
10:55 PM EDT	5.7	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	29.92	1013.2
10:45 PM EDT	W 4.6	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	29.92	1013.2
10:40 PM EDT	5.7	10.00	Mostly Cloudy	--	80.6	69.8	70%	NA	83.8	29.91	1012.9
10:30 PM EDT	W 5.7	10.00	Mostly Cloudy	--	80.6	69.8	70%	NA	83.8	29.91	1012.9
10:25 PM EDT	W 6.9	10.00	Mostly Cloudy	--	80.6	69.8	70%	NA	83.8	29.91	1012.9
10:20 PM EDT	W 6.9	10.00	Partly Cloudy	--	80.6	69.8	70%	NA	83.8	29.91	1012.9
10:10 PM EDT	W 8.1	10.00	Mostly Clear	--	80.6	69.8	70%	NA	83.8	29.91	1012.9
09:55 PM EDT	6.9	10.00	Mostly Clear	--	78.8	69.8	74%	NA	79.9	29.90	1012.5
09:50 PM EDT	SW 4.6	10.00	Mostly Cloudy	--	78.8	71.6	79%	NA	81.7	29.90	1012.5
09:40 PM EDT	SW 4.6	10.00	Mostly Cloudy	--	78.8	71.6	79%	NA	81.7	29.90	1012.5
09:35 PM EDT	S 5.7	10.00	Mostly Cloudy	--	78.8	71.6	79%	NA	81.7	29.90	1012.5
09:30 PM EDT	5.7	10.00	Cloudy	--	78.8	71.6	79%	NA	81.7	29.90	1012.5
09:25 PM EDT	S 5.7	10.00	Mostly Cloudy	--	78.8	71.6	79%	NA	81.7	29.90	1012.5
09:10 PM EDT	S 4.6	10.00	Mostly Cloudy	--	78.8	71.6	79%	NA	81.7	29.90	1012.5
09:00 PM EDT	S 5.7	10.00	Mostly Cloudy	--	78.8	71.6	79%	NA	81.7	29.90	1012.5
08:50 PM EDT	S 4.6	10.00	Cloudy	--	78.8	71.6	79%	NA	81.7	29.90	1012.5
08:45 PM EDT	4.6	10.00	Mostly Cloudy	--	78.8	71.6	79%	NA	81.7	29.90	1012.5
08:35 PM EDT	0.0	10.00	Mostly Cloudy	--	78.8	71.6	79%	NA	81.7	29.89	1012.2
08:30 PM EDT	3.4	10.00	Cloudy	--	78.8	71.6	79%	NA	81.7	29.89	1012.2
08:25 PM EDT	0.0	10.00	Cloudy	--	78.8	71.6	79%	NA	81.7	29.89	1012.2
08:05 PM EDT	S 3.4	10.00	Cloudy	--	78.8	71.6	79%	NA	81.7	29.89	1012.2
08:00 PM EDT	S 3.4	10.00	Cloudy	--	78.8	71.6	79%	NA	81.7	29.89	1012.2
07:50 PM EDT	3.4	10.00	Cloudy	--	78.8	71.6	79%	NA	81.7	29.88	1011.9
07:45 PM EDT	S 4.6	10.00	Mostly Cloudy	--	78.8	71.6	79%	NA	81.7	29.88	1011.9
07:40 PM EDT	S 4.6	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	29.88	1011.9
07:35 PM EDT	S 4.6	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	29.88	1011.9
07:25 PM EDT	4.6	10.00	Mostly Clear	--	78.8	69.8	74%	NA	79.9	29.88	1011.9
07:20 PM EDT	S 5.7	10.00	Clear	--	78.8	69.8	74%	NA	79.9	29.88	1011.9
07:05 PM EDT	S 4.6	10.00	Clear	--	78.8	69.8	74%	NA	79.9	29.87	1011.5
07:00 PM EDT	S 6.9	10.00	Clear	--	78.8	69.8	74%	NA	79.9	29.87	1011.5
06:50 PM EDT	S 10.4	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	29.87	1011.5
06:45 PM EDT	S 10.4	10.00	Clear	--	78.8	69.8	74%	NA	79.9	29.86	1011.2
06:40 PM EDT	S 10.4	10.00	Clear	--	78.8	71.6	79%	NA	81.7	29.86	1011.2
06:35 PM EDT	10.4	10.00	Mostly Clear	--	78.8	69.8	74%	NA	79.9	29.86	1011.2
06:25 PM EDT	S 10.4	10.00	Partly Cloudy	--	80.6	71.6	74%	NA	84.6	29.87	1011.5
06:10 PM EDT	S 5.7	10.00	Mostly Cloudy	--	80.6	69.8	70%	NA	83.8	29.87	1011.5
06:00 PM EDT	9.2	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	29.88	1011.9
05:45 PM EDT	5.7	10.00	Cloudy	--	80.6	71.6	74%	NA	84.6	29.88	1011.9
05:40 PM EDT	S 5.7	9.00	Light Rain	--	80.6	71.6	74%	NA	84.6	29.88	1011.9
05:35 PM EDT	S 5.7	9.00	Light Rain	--	80.6	71.6	74%	NA	84.6	29.88	1011.9
05:30 PM EDT	S 5.7	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	29.88	1011.9
05:25 PM EDT	S 3.4	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	29.88	1011.9
05:10 PM EDT	S 5.7	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	29.88	1011.9
05:05 PM EDT	3.4	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	29.89	1012.2
05:00 PM EDT	S 5.7	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	29.89	1012.2
04:50 PM EDT	S 6.9	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	29.89	1012.2
04:45 PM EDT	S 5.7	10.00	Mostly Cloudy	--	80.6	69.8	70%	NA	83.8	29.89	1012.2
04:40 PM EDT	S 6.9	10.00	Mostly Cloudy	--	80.6	69.8	70%	NA	83.8	29.89	1012.2
04:35 PM EDT	S 6.9	10.00	Mostly Cloudy	--	82.4	69.8	66%	NA	86.2	29.89	1012.2
04:30 PM EDT	S 9.2	10.00	Mostly Cloudy	--	82.4	69.8	66%	NA	86.2	29.89	1012.2
04:25 PM EDT	S 8.1	10.00	Partly Cloudy	--	82.4	69.8	66%	NA	86.2	29.89	1012.2
04:20 PM EDT	9.2	10.00	Partly Cloudy	--	82.4	69.8	66%	NA	86.2	29.89	1012.2
04:15 PM EDT	9.2	10.00	Mostly Cloudy	--	82.4	69.8	66%	NA	86.2	29.90	1012.5
04:05 PM EDT	S 6.9	10.00	Partly Cloudy	--	80.6	71.6	74%	NA	84.6	29.90	1012.5
04:00 PM EDT	S 6.9	10.00	Mostly Clear	--	82.4	71.6	70%	NA	87.3	29.90	1012.5
03:50 PM EDT	S 10.4	10.00	Mostly Cloudy	--	82.4	69.8	66%	NA	86.2	29.90	1012.5