No Watches or Warnings for Barnstable
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Weather Conditions for Barnstable, Massachusetts : Barnstable County
Issued: 5:04 am EDT Sep 14, 2026 Latitude: 41.7001095 Longitude: -70.2994664 View on Google Maps

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Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Sunny on Today Clear on Tonight Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday 30% chance of rain on Friday Mostly Sunny on Saturday 30% chance of  on Sunday
High: 76°F Low: 52°F High: 68°F High: 70°F High: 74°F High: 74°F High: 71°F High: 71°F
Low: 47°F Low: 61°F Low: 63°F Low: 54°F Low: 59°F  
Sunny Clear Sunny Sunny Mostly Sunny Rain Mostly Sunny Partly Sunny
Current Conditions at
HYANNIS - (KHYA)
70°
Clear
as of 10:56 AM EDST
Rel. Humidity: 68%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 25 MPH
340° North
Cloud Level(s): Clear
Current Conditions at
COAST GUARD AIR STA - (KFMH)
72°
Mostly Cloudy
as of 10:55 AM EDST
Rel. Humidity: 68%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: MVFR
Wind Data
14 MPH
350° North
Cloud Level(s): Few at 2000ft, Broken at 2800ft
Current Conditions at
CHATHAM - (KCQX)
70°
Clear
as of 10:52 AM EDST
Rel. Humidity: 68%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
7 MPH
Cloud Level(s): Clear
Current Conditions at
PROVINCETOWN - (KPVC)
70°
Clear
as of 10:56 AM EDST
Rel. Humidity: 73%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 24 MPH
320° Northwest
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 76. North wind 15 to 17 mph, with gusts as high as 30 mph.

Clear on Tonight Tonight... Clear, with a low around 52. North wind 6 to 15 mph, with gusts as high as 26 mph.

Sunny on Tuesday Tuesday... Sunny, with a high near 68. Northeast wind 7 to 11 mph.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 47. Light south wind.

Sunny on Wednesday Wednesday... Sunny, with a high near 70. South wind 5 to 9 mph.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 61. Southwest wind 3 to 7 mph.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 74. South wind 3 to 8 mph.

30% chance of rain Thursday Night Thursday Night... A chance of showers after midnight. Mostly cloudy, with a low around 63. Southwest wind around 7 mph. Chance of precipitation is 30%.

30% chance of rain Friday Friday... A chance of showers before 9am. Mostly sunny, with a high near 74. North wind 9 to 11 mph. Chance of precipitation is 30%.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 54. North wind 3 to 6 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 71. Northeast wind around 9 mph becoming southeast in the afternoon.

30% chance of rain Saturday Night Saturday Night... A chance of showers. Partly cloudy, with a low around 59. South wind 5 to 7 mph. Chance of precipitation is 30%.

30% chance of  Sunday Sunday... A chance of showers. Partly sunny, with a high near 71. South wind 9 to 11 mph becoming northeast in the afternoon. Chance of precipitation is 30%.

Massachusetts' Warnings, Watches, and AdvisoriesMassachusetts' Watches, Warnings, and Advisories

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Sun Almanac for Barnstable, Massachusetts
Astronomical Sunrise 04:46 AM?Astronomical sunrise occurs when the Sun is 18° below the horizon and the sky begins to brighten from a completly darkened state.
Nautical Sunrise 05:20 AM?Nautical 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 05:53 AM?Civil 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 06:21 AM?Sunrise (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: 12 Hours 32 Minutes?Daylight 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 6:53 PM?The 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 7:21 PM?Civil 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 7:54 PM?Nautical 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 8:27 PM?Astronomical 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: 13 Hours 28 Minutes
Nautical Rise to Set: 14 Hours 34 Minutes
Astro Rise to Set: 15 Hours 41 Minutes

Click for yearly Sun Almanac for Barnstable
Moon Almanac for Barnstable, Massachusetts
Moon Phase: Waxing Crescent
Moon Illumination: 13%
Moon Age: 3.53 Days
Moon is currently above the horizon
Distance from Moon to Earth: 245,865 miles
Upcoming Lunar Events for
Barnstable:
Next EventEvent TimeIllum

High Moon:03:17 pm Mon14.4%
Moonset:08:13 pm Mon15.9%
Moonrise:11:19 am Tue20.8%
High Moon:04:04 pm Tue22.4%
Moonset:08:43 pm Tue24.0%
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