Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Overcast

51°F

11°C

Humidity 86%
Wind Speed N 7 mph
Barometer 29.72 in (1006.5 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 30 Apr 10:56 am EDT
Extended Forecast for

Barnstable MA

  • Today

    Today: Scattered showers.  Mostly cloudy, with a high near 57. Calm wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 40%.

    High: 57 °F

    Scattered
    Showers

  • Tonight

    Tonight: Patchy fog before 8pm, then patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 43. Light northwest wind.

    Low: 43 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 7am.  Otherwise, sunny, with a high near 61. Northwest wind around 10 mph.

    High: 61 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. West wind 3 to 6 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain after 1pm.  Partly sunny, with a high near 58. Light and variable wind becoming south 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 3am.  Mostly cloudy, with a low around 43. South wind around 6 mph.  Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before 7am.  Partly sunny, with a high near 56. North wind 6 to 9 mph.  Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. West wind 5 to 7 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 59. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Scattered showers. Mostly cloudy, with a high near 57. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.
Tonight
Patchy fog before 8pm, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 43. Light northwest wind.
Friday
Patchy fog before 7am. Otherwise, sunny, with a high near 61. Northwest wind around 10 mph.
Friday Night
Mostly clear, with a low around 44. West wind 3 to 6 mph.
Saturday
A slight chance of rain after 1pm. Partly sunny, with a high near 58. Light and variable wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 20%.
Saturday Night
Rain likely, mainly after 3am. Mostly cloudy, with a low around 43. South wind around 6 mph. Chance of precipitation is 60%.
Sunday
Rain likely, mainly before 7am. Partly sunny, with a high near 56. North wind 6 to 9 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 42. West wind 5 to 7 mph.
Monday
Sunny, with a high near 59. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Partly cloudy, with a low around 49. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 61. Southwest wind 11 to 17 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 50. Southwest wind 9 to 13 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 63. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Barnstable MA
 41.71°N 70.31°W (Elev. 16 ft)
7:09 am EDT Apr 30, 2026
11am EDT Apr 30, 2026-6pm EDT May 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database