National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Overcast

74°F

23°C

Humidity 67%
Wind Speed N 9 G 18 mph
Barometer 29.57 in (1001.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 15 Jun 12:56 pm EDT
Extended Forecast for

Barnstable MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 85. North wind around 7 mph.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 64. Calm wind becoming north 5 to 7 mph in the evening.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81. North wind 5 to 8 mph becoming south in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. Southwest wind 5 to 8 mph.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Light south wind increasing to 5 to 9 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 64. South wind 3 to 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 86. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 86 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 9pm. Mostly cloudy, with a low around 69. Southwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 69 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: A chance of showers before 3pm. Partly sunny, with a high near 86. Southwest wind 9 to 14 mph. Chance of precipitation is 30%.

    High: 86 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 85. North wind around 7 mph.
Tonight
Partly cloudy, with a low around 64. Calm wind becoming north 5 to 7 mph in the evening.
Tuesday
Sunny, with a high near 81. North wind 5 to 8 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 64. Southwest wind 5 to 8 mph.
Wednesday
Mostly sunny, with a high near 81. Light south wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 64. South wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 86. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 69. Southwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Juneteenth
A chance of showers before 3pm. Partly sunny, with a high near 86. Southwest wind 9 to 14 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 67. West wind 7 to 10 mph.
Saturday
Sunny, with a high near 85. West wind 9 to 14 mph.
Saturday Night
Mostly clear, with a low around 67. West wind 7 to 9 mph.
Sunday
Sunny, with a high near 85. West wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Barnstable MA
 41.71°N 70.31°W (Elev. 16 ft)
Last Update:
6:32 am EDT Jun 15, 2026
Forecast Valid:
1pm EDT Jun 15, 2026-6pm EDT Jun 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation