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

57.2 F

Humidity:	77%
Wind Speed:	10.4 mph
Barometer:	30.00 in
Dewpoint:	50.0 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Jun 7 2026, 09:45 PM EDT

Alert Subscriptions

Severe Weather

Tornado, flood & storm warnings

Observations

Station conditions & threshold alerts

Daily Forecast

Morning summary delivered daily

Lightning

Real-time strike alerts

▼State Weather Snapshot — Maine

Temperature

Dewpoint

Wind Speed

Full Interactive Observation Map →

▼Radar — Maine

Loading radar…

Active Alerts Lightning

Full Interactive Radar Map →

▼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	10.4	10.00	Clear	--	57.2	50.0	77%	NA	NA	30.00	1015.9
09:40 PM EDT	11.5	10.00	Clear	--	57.2	50.0	77%	NA	NA	30.00	1015.9
09:35 PM EDT	8.1	10.00	Clear	--	57.2	50.0	77%	NA	NA	30.00	1015.9
09:30 PM EDT	9.2	10.00	Clear	--	57.2	50.0	77%	NA	NA	29.99	1015.6
09:25 PM EDT	11.5	10.00	Clear	--	59.0	50.0	72%	NA	NA	29.99	1015.6
09:20 PM EDT	11.5 G 18.4	10.00	Clear	--	59.0	50.0	72%	NA	NA	29.99	1015.6
09:15 PM EDT	10.4	10.00	Mostly Clear	--	59.0	50.0	72%	NA	NA	29.99	1015.6
09:10 PM EDT	16.1	10.00	Partly Cloudy	--	59.0	50.0	72%	NA	NA	29.99	1015.6
09:05 PM EDT	10.4	10.00	Partly Cloudy	--	59.0	50.0	72%	NA	NA	29.98	1015.2
08:50 PM EDT	12.7	10.00	Cloudy	--	60.8	51.8	72%	NA	NA	29.98	1015.2
08:45 PM EDT	13.8 G 19.6	10.00	Cloudy	--	60.8	51.8	72%	NA	NA	29.97	1014.9
08:35 PM EDT	10.4	10.00	Cloudy	--	60.8	51.8	72%	NA	NA	29.97	1014.9
08:20 PM EDT	12.7 G 20.7	10.00	Cloudy	--	60.8	51.8	72%	NA	NA	29.96	1014.6
08:15 PM EDT		10.00	Cloudy	--	60.8	51.8	72%	NA	NA	29.96	1014.6
08:10 PM EDT	12.7	10.00	Cloudy	--	60.8	51.8	72%	NA	NA	29.96	1014.6
08:00 PM EDT		10.00	Cloudy	--	62.6	53.6	72%	NA	NA		M
07:50 PM EDT	11.5 G 19.6	10.00	Cloudy	--	62.6	53.6	72%	NA	NA		M
07:45 PM EDT		10.00	Cloudy	--	62.6	53.6	72%	NA	NA		M
07:40 PM EDT	10.4 G 18.4	10.00	Cloudy	--	62.6	53.6	72%	NA	NA		M
07:35 PM EDT	12.7	10.00	Cloudy	--	62.6	53.6	72%	NA	NA		M
07:30 PM EDT	15.0	10.00	Cloudy	--	62.6	53.6	72%	NA	NA		M
07:10 PM EDT	13.8 G 19.6	10.00	Cloudy	--	62.6	53.6	72%	NA	NA	29.90	1012.5
07:05 PM EDT	15.0	10.00	Cloudy	--	64.4	53.6	68%	NA	NA		M
07:00 PM EDT	12.7 G 18.4	10.00	Cloudy	--	62.6	53.6	72%	NA	NA		M
06:50 PM EDT	G 24.2	10.00	Mostly Cloudy	--	64.4	55.4	73%	NA	NA		M
06:45 PM EDT	G 24.2	10.00	Cloudy	--	64.4	55.4	73%	NA	NA		M
06:40 PM EDT	G 25.3	10.00	Cloudy	--	64.4	55.4	73%	NA	NA	29.87	1011.5
06:35 PM EDT	G 29.9	10.00	Cloudy	--	64.4	57.2	77%	NA	NA		M
06:30 PM EDT	12.7	10.00	Cloudy	--	64.4	57.2	77%	NA	NA	29.86	1011.2
06:25 PM EDT	G 25.3	10.00	Cloudy	--	64.4	57.2	77%	NA	NA		M
06:10 PM EDT		10.00	Cloudy	--	66.2	59.0	78%	NA	NA		M
06:00 PM EDT		10.00	Cloudy	--	66.2	60.8	83%	NA	NA	29.83	1010.2
05:50 PM EDT	9.2	10.00	Cloudy	--	66.2	60.8	83%	NA	NA	29.82	1009.8
05:45 PM EDT	9.2	10.00	Cloudy	--	66.2	60.8	83%	NA	NA	29.82	1009.8
05:35 PM EDT	9.2	10.00	Cloudy	--	66.2	60.8	83%	NA	NA	29.81	1009.5
05:25 PM EDT	9.2	10.00	Cloudy	--	66.2	60.8	83%	NA	NA	29.80	1009.1
05:10 PM EDT	9.2	10.00	Mostly Cloudy	--	66.2	60.8	83%	NA	NA	29.79	1008.8
05:05 PM EDT	NE 9.2	10.00	Mostly Cloudy	--	66.2	60.8	83%	NA	NA	29.79	1008.8
05:00 PM EDT	9.2	10.00	Mostly Cloudy	--	66.2	62.6	88%	NA	NA	29.79	1008.8
04:45 PM EDT	12.7	10.00	Mostly Cloudy	--	66.2	60.8	83%	NA	NA	29.78	1008.5
04:40 PM EDT		10.00	Mostly Cloudy	--	66.2	60.8	83%	NA	NA	29.77	1008.1
04:35 PM EDT		10.00	Cloudy	--	66.2	60.8	83%	NA	NA	29.77	1008.1
04:25 PM EDT	NE 11.5	10.00	Cloudy	--	66.2	62.6	88%	NA	NA	29.77	1008.1
04:10 PM EDT		10.00	Cloudy	--	66.2	64.4	94%	NA	NA	29.76	1007.8
04:00 PM EDT	6.9	10.00	Cloudy	--	66.2	64.4	94%	NA	NA	29.76	1007.8
03:50 PM EDT	NE 4.6	10.00	Cloudy	--	64.4	62.6	94%	NA	NA	29.75	1007.5
03:45 PM EDT	3.4	10.00	Cloudy	--	64.4	62.6	94%	NA	NA	29.75	1007.5
03:40 PM EDT	NE 3.4	10.00	Cloudy	--	64.4	62.6	94%	NA	NA	29.75	1007.5
03:35 PM EDT	NE 4.6	3.00	Light Rain and Fog/Mist	--	64.4	64.4	100%	NA	NA	29.74	1007.1
03:30 PM EDT	3.4	2.50	Rain and Fog/Mist	--	64.4	62.6	94%	NA	NA	29.74	1007.1
03:25 PM EDT	6.9	5.00	Light Rain and Fog/Mist	--	64.4	62.6	94%	NA	NA	29.74	1007.1
03:20 PM EDT	6.9	4.00	Rain and Fog/Mist	--	64.4	64.4	100%	NA	NA	29.74	1007.1
03:05 PM EDT	8.1	6.00	Light Rain and Fog/Mist	--	64.4	62.6	94%	NA	NA		M
03:00 PM EDT	11.5	8.00	Light Rain	--	64.4	62.6	94%	NA	NA	29.72	1006.4
02:40 PM EDT		3.00	Light Rain and Fog/Mist	--	66.2	62.6	88%	NA	NA	29.70	1005.8
02:35 PM EDT	10.4	3.00	Rain	--	69.8	64.4	83%	NA	NA	29.70	1005.8
02:25 PM EDT	NW 11.5	10.00	Light Rain	--	71.6	64.4	78%	NA	72.1	29.69	1005.4
02:20 PM EDT	9.2	10.00	Light Rain	--	71.6	64.4	78%	NA	72.1	29.68	1005.1
02:10 PM EDT	W 12.7	10.00	Mostly Cloudy	--	71.6	64.4	78%	NA	72.1	29.68	1005.1
02:00 PM EDT	W 11.5	10.00	Mostly Cloudy	--	71.6	64.4	78%	NA	72.1	29.68	1005.1
01:50 PM EDT	W 10.4	10.00	Cloudy	--	71.6	64.4	78%	NA	72.1	29.67	1004.7
01:40 PM EDT	W 10.4 G 17.3	10.00	Mostly Cloudy	--	69.8	62.6	78%	NA	NA	29.67	1004.7
01:35 PM EDT	W 12.7	10.00	Mostly Cloudy	--	69.8	62.6	78%	NA	NA	29.66	1004.4
01:30 PM EDT	W 10.4	10.00	Mostly Cloudy	--	69.8	62.6	78%	NA	NA	29.66	1004.4
01:25 PM EDT	W 8.1	10.00	Mostly Cloudy	--	69.8	62.6	78%	NA	NA	29.66	1004.4
01:10 PM EDT	W 11.5	10.00	Cloudy	--	69.8	62.6	78%	NA	NA	29.66	1004.4
01:05 PM EDT	W 11.5 G 17.3	10.00	Cloudy	--	69.8	62.6	78%	NA	NA	29.66	1004.4
12:55 PM EDT	W 10.4	10.00	Light Rain	--	68.0	64.4	88%	NA	NA	29.66	1004.4
12:50 PM EDT	W 9.2	7.00	Light Rain	--	69.8	64.4	83%	NA	NA	29.66	1004.4
12:45 PM EDT	W 9.2	5.00	Light Rain	--	69.8	64.4	83%	NA	NA	29.65	1004.1
12:40 PM EDT	W 9.2	5.00	Light Rain and Fog/Mist	--	68.0	64.4	88%	NA	NA	29.65	1004.1
12:30 PM EDT	10.4	10.00	Light Rain	--	69.8	64.4	83%	NA	NA	29.65	1004.1