Weather Alerts
Portland, ME Weather Forecast and Current Conditions
Day | Sky | High / Low | Precip | Wind | Humidity | |
---|---|---|---|---|---|---|
Sun May 18 |
Cloudy Close Hourly |
68º / 52º | 15% | W 12 mph | 62% | |
12pm | Cloudy | 67º | 2% | W 11 mph | 59% | |
1pm | Cloudy | 67º | 4% | WSW 11 mph | 60% | |
2pm | Cloudy | 67º | 8% | WSW 10 mph | 62% | |
3pm | Cloudy | 66º | 11% | WSW 11 mph | 61% | |
4pm | Mostly Cloudy | 65º | 18% | W 11 mph | 64% | |
5pm | Mostly Cloudy | 64º | 9% | W 9 mph | 66% | |
6pm | Mostly Cloudy | 64º | 9% | W 7 mph | 67% | |
7pm | Mostly Cloudy | 63º | 11% | WNW 6 mph | 69% | |
8pm | Mostly Cloudy | 60º | 9% | WNW 5 mph | 74% | |
9pm | Partly Cloudy | 58º | 6% | WNW 7 mph | 79% | |
10pm | Mostly Cloudy | 57º | 10% | WNW 7 mph | 81% | |
11pm | Cloudy | 56º | 12% | WNW 6 mph | 84% | |
Mon May 19 |
PM Showers View Hourly |
55º / 46º | 52% | NW 19 mph | 67% | |
12am | Cloudy | 56º | 14% | WNW 7 mph | 83% | |
1am | Cloudy | 56º | 6% | WNW 10 mph | 81% | |
2am | Mostly Cloudy | 55º | 5% | NW 9 mph | 80% | |
3am | Mostly Cloudy | 54º | 8% | NW 11 mph | 79% | |
4am | Cloudy | 54º | 14% | NW 11 mph | 76% | |
5am | Cloudy | 53º | 12% | NW 11 mph | 74% | |
6am | Mostly Cloudy | 53º | 9% | NW 12 mph | 73% | |
7am | Cloudy | 54º | 6% | NW 12 mph | 70% | |
8am | Mostly Cloudy | 54º | 23% | NW 13 mph | 69% | |
9am | Cloudy | 53º | 24% | NW 15 mph | 69% | |
10am | Cloudy | 54º | 16% | NW 16 mph | 65% | |
11am | Cloudy | 54º | 10% | NW 18 mph | 65% | |
12pm | Cloudy | 54º | 9% | NW 18 mph | 65% | |
1pm | Cloudy | 54º | 5% | NW 18 mph | 65% | |
2pm | Cloudy | 55º | 16% | NW 18 mph | 63% | |
3pm | Cloudy | 54º | 15% | NW 18 mph | 65% | |
4pm | Showers | 53º | 35% | NW 17 mph | 66% | |
5pm | Showers | 52º | 52% | NW 16 mph | 69% | |
6pm | Few Showers | 51º | 34% | NW 16 mph | 71% | |
7pm | Cloudy | 51º | 23% | NW 16 mph | 69% | |
8pm | Cloudy | 50º | 4% | NW 15 mph | 68% | |
9pm | Cloudy | 49º | 4% | NW 14 mph | 69% | |
10pm | Cloudy | 49º | 4% | NW 14 mph | 68% | |
11pm | Cloudy | 49º | 4% | NNW 13 mph | 70% | |
Tue May 20 |
Cloudy View Hourly |
55º / 45º | 11% | N 15 mph | 68% | |
12am | Cloudy | 48º | 8% | NNW 12 mph | 71% | |
1am | Cloudy | 48º | 9% | NW 11 mph | 73% | |
2am | Cloudy | 48º | 4% | NNW 11 mph | 75% | |
3am | Cloudy | 47º | 4% | NNW 11 mph | 77% | |
4am | Cloudy | 47º | 4% | NNW 11 mph | 76% | |
5am | Mostly Cloudy | 47º | 4% | NNW 10 mph | 77% | |
6am | Mostly Cloudy | 47º | 4% | NNW 10 mph | 77% | |
7am | Mostly Cloudy | 49º | 4% | NNW 11 mph | 74% | |
8am | Mostly Cloudy | 50º | 3% | NNW 12 mph | 71% | |
9am | Mostly Cloudy | 52º | 2% | N 14 mph | 67% | |
10am | Cloudy | 53º | 5% | N 15 mph | 66% | |
11am | Cloudy | 54º | 2% | N 15 mph | 66% | |
Wed May 21 |
Cloudy | 51º / 44º | 13% | ENE 14 mph | 71% | |
Thu May 22 |
Rain | 49º / 44º | 64% | ENE 19 mph | 79% | |
Fri May 23 |
Showers | 51º / 45º | 50% | NNE 14 mph | 84% | |
Sat May 24 |
AM Showers | 52º / 46º | 37% | NNE 7 mph | 81% | |
Sun May 25 |
Partly Cloudy | 59º / 47º | 24% | SW 8 mph | 69% |
-
Buoy Data
For Portland, ME -
Wind Forecast
In Portland, ME -
Radar
In Portland, ME -
Marine Forecast
In Portland, ME
Weather Radar for Portland, ME See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Portland, ME
W wind around 10 kt. A slight chance of showers after noon. Seas 1 ft or less.
WNW wind 5 to 8 kt increasing to 7 to 10 kt after midnight. Winds could gust as high as 20 kt. A chance of showers, mainly before 9pm. Seas 1 ft or less.
NW wind around 15 kt, with gusts as high as 30 kt. A chance of showers, mainly between 1pm and 3pm. Seas 1 ft or less.
NW wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers between 8pm and 2am. Seas 1 ft or less.
NNE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
E wind around 10 kt. A chance of showers after 2pm. Seas 1 ft or less.
E wind 5 to 10 kt. Showers likely. Seas 1 ft or less.
ENE wind around 15 kt, with gusts as high as 25 kt. Showers likely. Seas 1 ft or less.
NOAA Buoy Data Near Portland, ME See Map
Local Goods & Services See All Nearby
Wind Speed Forecast for Portland, ME
Sunday | Monday | Tuesday | ||||||||||
Wind Speed (MPH) | 11 | 11 | 5 | 7 | 11 | 13 | 18 | 17 | 15 | 12 | 11 | 12 |
12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | |
MPH | 11 | 11 | 5 | 7 | 11 | 13 | 18 | 17 | 15 | 12 | 11 | 12 |
DIR | W | W | WNW | WNW | NW | NW | NW | NW | NW | NNW | NNW | NNW |
Current Weather Conditions In Portland, ME
As Of: 41 minutes ago
- 67ºF
- 67ºF
- 11mph
- 0º (W)
- 21mph
- Cloudy
- 10mi
- 29.39"
- 59%
- 0ºF
The weather right now in Portland, ME is Cloudy. The current temperature is 67°F, and the expected high and low for today, Sunday, May 18, 2025, are 68° high temperature and 52°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the West. The wind is gusting to 21 mph. With the wind and the atmosphere the temperature feels like 67° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 59 percent, and air pressure at 29.39 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).