Belfast, ME Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Wed Aug 12 |
 |
Partly Cloudy Close Hourly |
-º / 58º | 19% | WNW 4 mph | 81% |
| 9pm | |
Partly Cloudy | 70º | 1% | WSW 4 mph | 68% |
| 10pm | |
Partly Cloudy | 68º | 2% | W 3 mph | 72% |
| 11pm | |
Partly Cloudy | 66º | 2% | W 3 mph | 76% |
|
Thu Aug 13 |
 |
PM Thunderstorms View Hourly |
77º / 57º | 54% | W 6 mph | 68% |
| 12am | |
Partly Cloudy | 65º | 2% | WNW 3 mph | 79% |
| 1am | |
Partly Cloudy | 64º | 2% | WNW 2 mph | 81% |
| 2am | |
Partly Cloudy | 62º | 4% | WNW 1 mph | 87% |
| 3am |  |
Mostly Cloudy | 62º | 11% | NW 1 mph | 89% |
| 4am | |
Mostly Cloudy | 61º | 17% | NW 1 mph | 90% |
| 5am | |
Partly Cloudy | 60º | 20% | NW 1 mph | 90% |
| 6am |  |
Mostly Cloudy | 59º | 15% | NW 1 mph | 91% |
| 7am | |
Mostly Cloudy | 63º | 24% | NW 2 mph | 89% |
| 8am | |
Mostly Cloudy | 66º | 24% | NW 2 mph | 80% |
| 9am | |
Mostly Cloudy | 69º | 23% | NW 2 mph | 71% |
| 10am | |
Mostly Cloudy | 72º | 20% | W 3 mph | 66% |
| 11am | |
Mostly Cloudy | 73º | 8% | W 4 mph | 63% |
| 12pm |  |
Cloudy | 74º | 11% | SW 5 mph | 61% |
| 1pm | |
Mostly Cloudy | 75º | 10% | SSW 6 mph | 61% |
| 2pm | |
Mostly Cloudy | 76º | 15% | SSW 6 mph | 60% |
| 3pm | |
Mostly Cloudy | 75º | 19% | SW 6 mph | 63% |
| 4pm | |
Scattered Thunderstorms | 75º | 35% | SW 6 mph | 62% |
| 5pm | |
Scattered Thunderstorms | 74º | 54% | WSW 5 mph | 66% |
| 6pm | |
Scattered Thunderstorms | 72º | 47% | WNW 5 mph | 73% |
| 7pm |  |
Partly Cloudy | 69º | 20% | WSW 5 mph | 77% |
| 8pm | |
Partly Cloudy | 68º | 12% | WNW 3 mph | 80% |
| 9pm | |
Partly Cloudy | 66º | 8% | WNW 3 mph | 84% |
| 10pm | |
Partly Cloudy | 65º | 8% | WNW 3 mph | 87% |
| 11pm | |
Partly Cloudy | 63º | 8% | WNW 4 mph | 89% |
|
Fri Aug 14 |
 |
Mostly Sunny View Hourly |
78º / 56º | 5% | NW 13 mph | 54% |
| 12am |  |
Mostly Clear | 62º | 7% | WNW 4 mph | 88% |
| 1am |  |
Clear | 61º | 7% | WNW 5 mph | 89% |
| 2am | |
Clear | 60º | 7% | NW 5 mph | 90% |
| 3am | |
Clear | 60º | 6% | WNW 5 mph | 90% |
| 4am | |
Clear | 59º | 6% | NW 6 mph | 91% |
| 5am | |
Clear | 59º | 6% | NW 6 mph | 90% |
| 6am |  |
Sunny | 58º | 6% | NW 7 mph | 89% |
| 7am | |
Sunny | 61º | 5% | NW 8 mph | 85% |
| 8am | |
Sunny | 64º | 4% | NW 9 mph | 77% |
| 9am | |
Sunny | 67º | 2% | NW 11 mph | 68% |
| 10am | |
Sunny | 70º | 0% | NW 12 mph | 59% |
| 11am | |
Sunny | 72º | 0% | NW 13 mph | 53% |
| 12pm | |
Sunny | 74º | 0% | NW 13 mph | 47% |
| 1pm | |
Sunny | 75º | 0% | NW 13 mph | 44% |
| 2pm | |
Sunny | 76º | 0% | NW 12 mph | 43% |
| 3pm | |
Partly Cloudy | 76º | 0% | NW 12 mph | 41% |
| 4pm | |
Partly Cloudy | 76º | 0% | NW 12 mph | 40% |
| 5pm | |
Partly Cloudy | 76º | 0% | NW 11 mph | 42% |
| 6pm | |
Mostly Sunny | 74º | 0% | NW 10 mph | 44% |
| 7pm | |
Mostly Sunny | 72º | 0% | NW 9 mph | 48% |
| 8pm | |
Clear | 69º | 0% | NW 8 mph | 52% |
|
Sat Aug 15 |
|
Mostly Sunny | 80º / 56º | 3% | NNW 8 mph | 51% |
|
Sun Aug 16 |
 |
PM Showers | 77º / 62º | 36% | SSW 9 mph | 62% |
|
Mon Aug 17 |
|
AM Showers | 74º / 60º | 62% | S 11 mph | 78% |
|
Tue Aug 18 |
|
Partly Cloudy | 81º / 59º | 9% | NW 8 mph | 61% |
|
Wed Aug 19 |
|
Partly Cloudy | 81º / 62º | 10% | SW 9 mph | 62% |
-
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Marine Forecast
In Belfast, ME
Weather Radar for Belfast, ME See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Belfast, ME
Tonight
Low : 60ºF
Variable winds 5 kt or less. A slight chance of showers after 5am. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers after 5am. Seas 1 ft or less.
Thursday
High : 76ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Seas 1 ft or less.
Thursday Night
Low : 55ºF
Variable winds 5 kt or less. Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 10pm. Seas 1 ft or less.
Variable winds 5 kt or less. Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 10pm. Seas 1 ft or less.
Friday
High : 77ºF
NW wind 5 to 10 kt. Sunny. Seas 1 ft or less.
NW wind 5 to 10 kt. Sunny. Seas 1 ft or less.
Friday Night
Low : 55ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Saturday
High : 78ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Saturday Night
Low : 55ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunday
High : 77ºF
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Sunday Night
Low : 57ºF
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
NOAA Buoy Data Near Belfast, ME See Map
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Wind Speed Forecast for Belfast, ME
| Thursday | Friday | |||||||||||
| Wind Speed (MPH) | 4 | 2 | 1 | 2 | 6 | 5 | 3 | 5 | 6 | 11 | 13 | 11 |
| 1am | 5am | 9am | 1pm | 5pm | 9pm | 1am | 5am | 9am | 1pm | 5pm | 9pm | |
| MPH | 4 | 2 | 1 | 2 | 6 | 5 | 3 | 5 | 6 | 11 | 13 | 11 |
| DIR | WSW | WNW | NW | NW | SSW | WSW | WNW | WNW | NW | NW | NW | NW |
Current Weather Conditions In Belfast, ME
As Of: 27 minutes ago
- 70ºF
- 70ºF
- 4mph
- 0º (WSW)
- 4mph
- Partly Cloudy
- 10mi
- 29.75"
- 68%
- 0ºF
The weather right now in Belfast, ME is Partly Cloudy. The current temperature is 70°F, and the expected high and low for today, Wednesday, August 12, 2026, are -° high temperature and 58°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the West Southwest. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 70° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 68 percent, and air pressure at 29.75 in. Visibility is 10 nautical miles. There are no current weather alert(s).
