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

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Overcast

48°F

9°C

Humidity 77%
Wind Speed N 16 G 30 mph
Barometer 29.64 in (1003.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 3 May 11:56 am EDT
Extended Forecast for

Barnstable MASimilar City Names

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 57. Northwest wind 10 to 14 mph.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 44. West wind 6 to 8 mph.

    Low: 44 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 62. Southwest wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. Southwest wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53. Southwest wind around 14 mph, with gusts as high as 26 mph.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 2pm. Mostly cloudy, with a high near 63. South wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 49. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Showers

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 59. Southwest wind 6 to 8 mph. Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 57. Northwest wind 10 to 14 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 44. West wind 6 to 8 mph.
Monday
Sunny, with a high near 62. Southwest wind 10 to 17 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 50. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 63. Southwest wind 11 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 53. Southwest wind around 14 mph, with gusts as high as 26 mph.
Wednesday
A chance of showers after 2pm. Mostly cloudy, with a high near 63. South wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday Night
Showers. Low around 49. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 59. Southwest wind 6 to 8 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 45. West wind around 7 mph. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 57. West wind 9 to 13 mph.
Friday Night
Partly cloudy, with a low around 45. West wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 59. South wind 5 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Barnstable MASimilar City Names
 41.71°N 70.31°W (Elev. 16 ft)
Last Update:
2:33 am EDT May 3, 2026
Forecast Valid:
12pm EDT May 3, 2026-6pm EDT May 9, 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