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| Today | Tonight | Thursday | Friday | Saturday | Sunday | Monday | Tuesday |
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| High: 78°F | Low: 58°F | High: 79°F | High: 76°F | High: 67°F | High: 65°F | High: 67°F | High: 67°F |
| Low: 62°F | Low: 46°F | Low: 47°F | Low: 48°F | Low: 49°F | |||
| Mostly Sunny | Increasing Clouds | Rain | Mostly Sunny | Mostly Sunny | Rain | Mostly Cloudy | Partly Sunny |
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Today... Mostly sunny, with a high near 78. Southwest wind around 6 mph. |
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Tonight... Increasing clouds, with a low around 58. Light and variable wind. |
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Thursday... A chance of showers, mainly between 2pm and 5pm. Increasing clouds, with a high near 79. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. |
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Thursday Night... A chance of showers, mainly between 9pm and 2am. Mostly cloudy, with a low around 62. South wind 3 to 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible. |
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Friday... Mostly sunny, with a high near 76. Northwest wind 6 to 9 mph, with gusts as high as 22 mph. |
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Friday Night... Partly cloudy, with a low around 46. North wind 3 to 5 mph. |
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Saturday... Mostly sunny, with a high near 67. Light and variable wind. |
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Saturday Night... Mostly cloudy, with a low around 47. Calm wind. |
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Sunday... A chance of showers. Mostly cloudy, with a high near 65. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. |
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Sunday Night... A chance of showers. Mostly cloudy, with a low around 48. Light and variable wind. Chance of precipitation is 50%. |
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Monday... Mostly cloudy, with a high near 67. Northeast wind 5 to 7 mph. |
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Monday Night... A chance of showers. Mostly cloudy, with a low around 49. Light north wind. Chance of precipitation is 40%. |
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Tuesday... A chance of showers. Partly sunny, with a high near 67. East wind 5 to 8 mph. Chance of precipitation is 30%. |
Massachusetts' Warnings, Watches, and Advisories
Civil Rise to Set: 1 Hours 23 Minutes
Nautical Rise to Set: 2 Hours 29 Minutes
Astro Rise to Set: 3 Hours 38 Minutes
Click for yearly Sun Almanac for Duck Harbor
Sun Almanac for Duck Harbor, Massachusetts
Astronomical Sunrise 14:53 AMAstronomical sunrise occurs when the Sun is 18° below the horizon and the sky begins to brighten from a completly darkened state.
Nautical Sunrise 15:27 AMNautical sunrise (or nautical dawn) is the precise moment when the sun's center is 12° below the horizon in the morning. It marks the beginning of nautical twilight, allowing pilots/mariners to see the horizon.
Civil Sunrise 16:00 AMCivil sunrise is the moment in the morning when the sun's center is 6° below the horizon. It marks the start of morning civil twilight, providing enough natural light for most, outdoor activities without artificial lighting. It typically occurs roughly 20-30 minutes before actual sunrise.
Sunrise 16:28 AMSunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning. It marks the end of the twilight phase, often accompanied by distinct atmospheric colors.
Daylight: 0 Hours 27 MinutesDaylight hours are the period of time between local sunrise and sunset, representing the daily portion of sunlight. These hours change in length based on season, Earth's tilt, and latitude.
Sunset 04:55 PMThe sunset is defined in astronomy as the moment the upper limb of the Sun disappears below the horizon. It marks the end of daylight and is often accompanied by distinct atmospheric colors. It also signals the beginning of twilight.
Civil Sunset 05:23 PMCivil sunset (or evening civil twilight) occurs when the center of the sun is 6° below the horizon, marking the end of the brightest twilight phase. It typically occurs roughly 20-30 minutes after sunset, providing enough light for most outdoor activities to continue without artificial light.
Nautical Sunset 05:56 PMNautical sunset occurs when the sun's center is 12° below the horizon, marking the end of nautical twilight. This phase, following civil twilight, allows the horizon to remain visible, enabling mariners to take accurate star sights for navigation. The sky is dark, but some ambient light remains
Astronomical Sunset 06:31 PMAstronomical sunrise occurs when the Sun drops to 18° below the horizon. This causes the sky to enter a completly darkened state.
Nautical Sunrise 15:27 AMNautical sunrise (or nautical dawn) is the precise moment when the sun's center is 12° below the horizon in the morning. It marks the beginning of nautical twilight, allowing pilots/mariners to see the horizon.
Civil Sunrise 16:00 AMCivil sunrise is the moment in the morning when the sun's center is 6° below the horizon. It marks the start of morning civil twilight, providing enough natural light for most, outdoor activities without artificial lighting. It typically occurs roughly 20-30 minutes before actual sunrise.
Sunrise 16:28 AMSunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning. It marks the end of the twilight phase, often accompanied by distinct atmospheric colors.
Daylight: 0 Hours 27 MinutesDaylight hours are the period of time between local sunrise and sunset, representing the daily portion of sunlight. These hours change in length based on season, Earth's tilt, and latitude.
Sunset 04:55 PMThe sunset is defined in astronomy as the moment the upper limb of the Sun disappears below the horizon. It marks the end of daylight and is often accompanied by distinct atmospheric colors. It also signals the beginning of twilight.
Civil Sunset 05:23 PMCivil sunset (or evening civil twilight) occurs when the center of the sun is 6° below the horizon, marking the end of the brightest twilight phase. It typically occurs roughly 20-30 minutes after sunset, providing enough light for most outdoor activities to continue without artificial light.
Nautical Sunset 05:56 PMNautical sunset occurs when the sun's center is 12° below the horizon, marking the end of nautical twilight. This phase, following civil twilight, allows the horizon to remain visible, enabling mariners to take accurate star sights for navigation. The sky is dark, but some ambient light remains
Astronomical Sunset 06:31 PMAstronomical sunrise occurs when the Sun drops to 18° below the horizon. This causes the sky to enter a completly darkened state.
Civil Rise to Set: 1 Hours 23 Minutes
Nautical Rise to Set: 2 Hours 29 Minutes
Astro Rise to Set: 3 Hours 38 Minutes
Click for yearly Sun Almanac for Duck Harbor
Moon Almanac for Duck Harbor, Massachusetts
Moon Phase: Waxing Crescent
Moon Illumination: 29%
Moon Age: 5.37 Days
Moon Illumination: 29%
Moon Age: 5.37 Days
Moon is currently below the horizon
Distance from Moon to Earth: 249,939 miles
Distance from Moon to Earth: 249,939 miles
| Upcoming Lunar Events for Duck Harbor: | ||
| Next Event | Event Time | Illum |
| Moonrise: | 12:33 pm Wed | 29.7% |
| High Moon: | 04:59 pm Wed | 31.4% |
| Moonset: | 09:21 pm Wed | 33.0% |
 | New Moon: Thu Sep 10 |
 | First Quarter: Fri Sep 18 |
 | Full Moon: Sat Sep 26 |
 | Last Quarter: Sat Oct 3 |
| New Moon: Sat Oct 10 |
| Click for Monthly Moon Almanac |
