Portland, ME Current Weather Conditions

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

▼Current Conditions — Portland, ME

PORTLAND (KPWM)

Clear

60.8 F

Humidity:	82%
Wind Speed:	0.0 mph
Barometer:	30.07 in
Dewpoint:	55.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Aug 31 2026, 09:45 PM EDT

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▼Hourly Observation History — Portland, ME

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)
09:45 PM EDT	0.0	10.00	Clear	--	60.8	55.4	82%	NA	NA	30.07	1018.3
09:40 PM EDT	0.0	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.07	1018.3
09:35 PM EDT	3.4	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.07	1018.3
09:30 PM EDT	3.4	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.06	1017.9
09:25 PM EDT	3.4	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.06	1017.9
09:10 PM EDT	3.4	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.07	1018.3
09:05 PM EDT	3.4	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.07	1018.3
08:45 PM EDT	3.4	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.07	1018.3
08:40 PM EDT	SW 4.6	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.07	1018.3
08:35 PM EDT	SW 5.7	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.07	1018.3
08:30 PM EDT	4.6	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.07	1018.3
08:20 PM EDT	4.6	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.06	1017.9
08:15 PM EDT	4.6	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.06	1017.9
08:10 PM EDT	5.7	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.06	1017.9
08:00 PM EDT	5.7	10.00	Clear	--	62.6	55.4	77%	NA	NA	30.06	1017.9
07:45 PM EDT	5.7	10.00	NULL	--	64.4	55.4	73%	NA	NA	30.06	1017.9
07:40 PM EDT	6.9	10.00	NULL	--	64.4	55.4	73%	NA	NA	30.06	1017.9
07:35 PM EDT	8.1	10.00	NULL	--	64.4	55.4	73%	NA	NA	30.06	1017.9
07:30 PM EDT	S 6.9	10.00	NULL	--	64.4	55.4	73%	NA	NA	30.06	1017.9
07:25 PM EDT	S 8.1	10.00	NULL	--	64.4	55.4	73%	NA	NA	30.07	1018.3
07:15 PM EDT	S 6.9	10.00	Clear	--	64.4	55.4	73%	NA	NA	30.07	1018.3
07:05 PM EDT	5.7	10.00	Clear	--	64.4	55.4	73%	NA	NA	30.07	1018.3
06:50 PM EDT	4.6	10.00	NULL	--	64.4	55.4	73%	NA	NA	30.07	1018.3
06:45 PM EDT	6.9	10.00	NULL	--	64.4	55.4	73%	NA	NA	30.07	1018.3
06:40 PM EDT	6.9	10.00	NULL	--	66.2	55.4	68%	NA	NA	30.07	1018.3
06:30 PM EDT	S 5.7	10.00	NULL	--	66.2	53.6	64%	NA	NA	30.07	1018.3
06:25 PM EDT	9.2	10.00	NULL	--	66.2	53.6	64%	NA	NA	30.07	1018.3
06:20 PM EDT	S 10.4	10.00	NULL	--	66.2	53.6	64%	NA	NA	30.07	1018.3
06:05 PM EDT	9.2	10.00	Clear	--	66.2	51.8	60%	NA	NA	30.07	1018.3
06:00 PM EDT	S 8.1	10.00	Clear	--	66.2	51.8	60%	NA	NA	30.07	1018.3
05:50 PM EDT	11.5	10.00	NULL	--	66.2	51.8	60%	NA	NA	30.07	1018.3
05:35 PM EDT	S 12.7	10.00	NULL	--	68.0	48.2	49%	NA	NA	30.07	1018.3
05:30 PM EDT	S 11.5	10.00	NULL	--	68.0	48.2	49%	NA	NA	30.07	1018.3
05:15 PM EDT	S 10.4	10.00	NULL	--	69.8	51.8	53%	NA	NA	30.07	1018.3
05:05 PM EDT	S 11.5 G 17.3	10.00	NULL	--	69.8	50.0	49%	NA	NA	30.07	1018.3
05:00 PM EDT	S 11.5	10.00	NULL	--	69.8	50.0	49%	NA	NA	30.07	1018.3
04:50 PM EDT	S 11.5	10.00	NULL	--	69.8	50.0	49%	NA	NA	30.08	1018.6
04:40 PM EDT	S 10.4	10.00	Clear	--	69.8	48.2	46%	NA	NA	30.08	1018.6
04:35 PM EDT	11.5	10.00	Clear	--	69.8	48.2	46%	NA	NA	30.08	1018.6
04:25 PM EDT	S 10.4	10.00	Clear	--	69.8	48.2	46%	NA	NA	30.08	1018.6
04:20 PM EDT	S 11.5	10.00	Clear	--	69.8	48.2	46%	NA	NA	30.08	1018.6
04:05 PM EDT	G 20.7	10.00	Clear	--	69.8	48.2	46%	NA	NA	30.08	1018.6
04:00 PM EDT	S 11.5 G 17.3	10.00	Clear	--	69.8	48.2	46%	NA	NA	30.08	1018.6
03:50 PM EDT	10.4	10.00	Clear	--	69.8	50.0	49%	NA	NA	30.08	1018.6
03:45 PM EDT	S 10.4	10.00	Clear	--	69.8	50.0	49%	NA	NA	30.08	1018.6
03:40 PM EDT	G 19.6	10.00	Clear	--	69.8	48.2	46%	NA	NA	30.09	1019.0
03:35 PM EDT	S 13.8 G 19.6	10.00	Clear	--	69.8	48.2	46%	NA	NA	30.08	1018.6
03:30 PM EDT	S 12.7	10.00	Clear	--	69.8	46.4	43%	NA	NA	30.09	1019.0
03:25 PM EDT	S 13.8 G 19.6	10.00	Clear	--	71.6	48.2	43%	NA	70.5	30.09	1019.0
03:20 PM EDT	S 9.2	10.00	Clear	--	71.6	48.2	43%	NA	70.5	30.09	1019.0
03:15 PM EDT	S 10.4	10.00	Clear	--	71.6	48.2	43%	NA	70.5	30.09	1019.0
03:05 PM EDT	10.4	10.00	Clear	--	71.6	48.2	43%	NA	70.5	30.09	1019.0
03:00 PM EDT	S 10.4	10.00	Clear	--	71.6	50.0	46%	NA	70.7	30.09	1019.0
02:50 PM EDT	S 11.5	10.00	NULL	--	71.6	48.2	43%	NA	70.5	30.09	1019.0
02:45 PM EDT	S 9.2	10.00	NULL	--	71.6	48.2	43%	NA	70.5	30.09	1019.0
02:35 PM EDT	S 9.2	10.00	NULL	--	71.6	50.0	46%	NA	70.7	30.09	1019.0
02:25 PM EDT	S 10.4	10.00	NULL	--	71.6	50.0	46%	NA	70.7	30.09	1019.0
02:20 PM EDT	S 10.4 G 16.1	10.00	NULL	--	71.6	48.2	43%	NA	70.5	30.09	1019.0
02:15 PM EDT	9.2	10.00	NULL	--	73.4	48.2	41%	NA	72.3	30.09	1019.0
02:00 PM EDT	S 10.4	10.00	NULL	--	73.4	48.2	41%	NA	72.3	30.09	1019.0
01:50 PM EDT	S 11.5	10.00	NULL	--	73.4	48.2	41%	NA	72.3	30.10	1019.3
01:40 PM EDT	E 8.1	10.00	Clear	--	73.4	50.0	44%	NA	72.5	30.10	1019.3
01:35 PM EDT	E 10.4	10.00	Clear	--	73.4	50.0	44%	NA	72.5	30.10	1019.3
01:20 PM EDT	0.0	10.00	Clear	--	75.2		%	NA	NA	30.10	1019.3
12:55 PM EDT	0.0	10.00	Clear	--	75.2		%	NA	NA	30.11	1019.6
12:50 PM EDT	W 3.4	10.00	NULL	--	75.2		%	NA	NA	30.11	1019.6
12:45 PM EDT	W 4.6	10.00	NULL	--	73.4		%	NA	NA	30.12	1020.0
12:40 PM EDT	0.0	10.00	Clear	--	73.4		%	NA	NA	30.12	1020.0
12:25 PM EDT	9.2	10.00	Clear	--	73.4		%	NA	NA	30.12	1020.0
12:15 PM EDT	NW 9.2	10.00	Clear	--	73.4		%	NA	NA	30.12	1020.0
12:10 PM EDT	6.9	10.00	Clear	--	73.4		%	NA	NA	30.12	1020.0
12:00 PM EDT	8.1	10.00	Clear	--	73.4	44.6	36%	NA	72.1	30.12	1020.0