Weather Alerts
Portland, ME Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Wed Apr 30 |
 |
Sunny Close Hourly |
62º / 39º | 0% | NW 16 mph | 35% |
| 1pm | |
Sunny | 61º | 0% | NW 14 mph | 37% |
| 2pm | |
Sunny | 62º | 0% | NW 16 mph | 35% |
| 3pm | |
Sunny | 62º | 0% | NW 15 mph | 32% |
| 4pm | |
Sunny | 61º | 0% | NW 15 mph | 32% |
| 5pm | |
Sunny | 60º | 0% | NW 15 mph | 31% |
| 6pm | |
Sunny | 58º | 0% | NNW 14 mph | 33% |
| 7pm | |
Sunny | 55º | 0% | NNW 12 mph | 36% |
| 8pm |  |
Clear | 53º | 0% | NNW 9 mph | 40% |
| 9pm |  |
Mostly Clear | 51º | 0% | NNW 8 mph | 42% |
| 10pm |  |
Partly Cloudy | 50º | 0% | NNW 8 mph | 46% |
| 11pm | |
Partly Cloudy | 48º | 0% | NNW 6 mph | 50% |
|
Thu May 1 |
 |
Mostly Sunny View Hourly |
55º / 46º | 2% | SSE 11 mph | 50% |
| 12am | |
Partly Cloudy | 46º | 1% | NNW 5 mph | 54% |
| 1am | |
Partly Cloudy | 45º | 1% | NNW 4 mph | 58% |
| 2am | |
Partly Cloudy | 44º | 1% | NNW 4 mph | 62% |
| 3am | |
Partly Cloudy | 42º | 2% | NNW 3 mph | 65% |
| 4am | |
Clear | 42º | 2% | N 3 mph | 67% |
| 5am | |
Clear | 41º | 3% | N 2 mph | 70% |
| 6am | |
Sunny | 40º | 3% | N 2 mph | 73% |
| 7am | |
Sunny | 43º | 2% | N 2 mph | 67% |
| 8am | |
Sunny | 46º | 0% | NNE 2 mph | 60% |
| 9am | |
Sunny | 48º | 0% | ENE 3 mph | 52% |
| 10am |  |
Partly Cloudy | 50º | 0% | SE 4 mph | 48% |
| 11am | |
Partly Cloudy | 52º | 0% | SSE 6 mph | 47% |
| 12pm | |
Partly Cloudy | 53º | 0% | SSE 8 mph | 45% |
| 1pm | |
Partly Cloudy | 54º | 0% | S 9 mph | 45% |
| 2pm | |
Mostly Sunny | 54º | 0% | S 10 mph | 46% |
| 3pm | |
Mostly Sunny | 53º | 0% | S 11 mph | 47% |
| 4pm | |
Mostly Sunny | 53º | 0% | S 11 mph | 47% |
| 5pm | |
Mostly Sunny | 52º | 0% | S 11 mph | 48% |
| 6pm | |
Mostly Sunny | 51º | 0% | S 10 mph | 50% |
| 7pm | |
Partly Cloudy | 49º | 1% | S 9 mph | 55% |
| 8pm | |
Partly Cloudy | 48º | 2% | S 7 mph | 61% |
| 9pm |  |
Mostly Cloudy | 48º | 3% | SSE 5 mph | 64% |
| 10pm |  |
Cloudy | 48º | 4% | S 6 mph | 66% |
| 11pm | |
Cloudy | 47º | 4% | S 4 mph | 72% |
|
Fri May 2 |
 |
AM Showers View Hourly |
58º / 49º | 48% | SSE 8 mph | 80% |
| 12am | |
Mostly Cloudy | 48º | 5% | S 5 mph | 74% |
| 1am | |
Cloudy | 48º | 4% | S 5 mph | 74% |
| 2am | |
Cloudy | 47º | 11% | S 5 mph | 77% |
| 3am | |
Cloudy | 47º | 17% | S 6 mph | 77% |
| 4am | |
Cloudy | 47º | 14% | S 6 mph | 78% |
| 5am | |
Cloudy | 47º | 24% | S 6 mph | 80% |
| 6am |  |
Showers | 47º | 37% | S 6 mph | 83% |
| 7am | |
Few Showers | 47º | 31% | S 7 mph | 86% |
| 8am | |
Showers | 48º | 36% | SSE 7 mph | 86% |
| 9am | |
Showers | 49º | 49% | SSE 8 mph | 83% |
| 10am | |
Cloudy | 50º | 24% | SSE 8 mph | 80% |
| 11am | |
Cloudy | 51º | 24% | SSE 8 mph | 81% |
| 12pm | |
Few Showers | 52º | 32% | SSE 8 mph | 79% |
|
Sat May 3 |
|
PM Showers | 59º / 49º | 47% | SE 10 mph | 81% |
|
Sun May 4 |
|
AM Showers | 55º / 45º | 53% | N 8 mph | 85% |
|
Mon May 5 |
|
Partly Cloudy | 55º / 45º | 13% | ENE 10 mph | 57% |
|
Tue May 6 |
|
Partly Cloudy | 53º / 48º | 24% | E 10 mph | 72% |
|
Wed May 7 |
|
Showers | 57º / 49º | 50% | ENE 9 mph | 79% |
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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
Today
High : 63ºF
NW wind 15 to 20 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.
NW wind 15 to 20 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.
Tonight
Low : 40ºF
NNW wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.
NNW wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.
Thursday
High : 54ºF
N wind 5 to 8 kt becoming S 7 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.
N wind 5 to 8 kt becoming S 7 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.
Thursday Night
Low : 45ºF
S wind around 10 kt. Scattered showers after 2am. Seas 1 ft or less.
S wind around 10 kt. Scattered showers after 2am. Seas 1 ft or less.
Friday
High : 56ºF
S wind around 10 kt. Scattered showers. Seas 1 ft or less.
S wind around 10 kt. Scattered showers. Seas 1 ft or less.
Friday Night
Low : 51ºF
SSW wind around 10 kt. Scattered showers after 2am. Seas 1 ft or less.
SSW wind around 10 kt. Scattered showers after 2am. Seas 1 ft or less.
Saturday
High : 60ºF
SW wind 5 to 10 kt becoming S in the afternoon. Showers likely, mainly after 2pm. Seas 1 ft or less.
SW wind 5 to 10 kt becoming S in the afternoon. Showers likely, mainly after 2pm. Seas 1 ft or less.
Saturday Night
Low : 48ºF
Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.
Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.
Sunday
High : 57ºF
NW wind 5 to 10 kt becoming W in the afternoon. Scattered showers. Seas 1 ft or less.
NW wind 5 to 10 kt becoming W in the afternoon. Scattered showers. Seas 1 ft or less.
NOAA Buoy Data Near Portland, ME See Map
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Wind Speed Forecast for Portland, ME
| Wednesday | Thursday | Friday | ||||||||||
| Wind Speed (MPH) | 14 | 15 | 8 | 4 | 2 | 3 | 9 | 11 | 5 | 5 | 6 | 8 |
| 1pm | 5pm | 9pm | 1am | 5am | 9am | 1pm | 5pm | 9pm | 1am | 5am | 9am | |
| MPH | 14 | 15 | 8 | 4 | 2 | 3 | 9 | 11 | 5 | 5 | 6 | 8 |
| DIR | NW | NW | NNW | NNW | N | ENE | S | S | SSE | S | S | SSE |
Current Weather Conditions In Portland, ME
As Of: 2 minutes ago
- 61ºF
- 59ºF
- 14mph
- 0º (NW)
- 24mph
- Sunny
- 10mi
- 29.87"
- 37%
- 0ºF
The weather right now in Portland, ME is Sunny. The current temperature is 61°F, and the expected high and low for today, Wednesday, April 30, 2025, are 62° high temperature and 39°F low temperature. The wind is currently blowing at 14 miles per hour, and coming from the Northwest. The wind is gusting to 24 mph. With the wind and the atmosphere the temperature feels like 59° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 37 percent, and air pressure at 29.87 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).