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.

A Few Clouds

57°F

14°C

Humidity 83%
Wind Speed SE 8 G 21 mph
Barometer 29.92 in (1013.2 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 9 Nov 1:56 pm EST
Extended Forecast for

Barnstable MA

  • This Afternoon

    This Afternoon: Rain, mainly after 3pm. Patchy fog after 3pm. High near 54. Southeast wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain and thunderstorms before 5am, then a chance of rain. Patchy fog. Low around 54. Southeast wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: Rain and thunderstorms before 3pm, then rain likely. Patchy fog. High near 60. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: A chance of rain, mainly before 7pm. Mostly cloudy, with a low around 33. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain

  • Veterans Day

    Veterans Day: A slight chance of rain. Mostly sunny, with a high near 44. West wind 10 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. West wind 14 to 18 mph, with gusts as high as 38 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51. Southwest wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. West wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. West wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain, mainly after 3pm. Patchy fog after 3pm. High near 54. Southeast wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and thunderstorms before 5am, then a chance of rain. Patchy fog. Low around 54. Southeast wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Rain and thunderstorms before 3pm, then rain likely. Patchy fog. High near 60. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain, mainly before 7pm. Mostly cloudy, with a low around 33. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
A slight chance of rain. Mostly sunny, with a high near 44. West wind 10 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 34. West wind 14 to 18 mph, with gusts as high as 38 mph.
Wednesday
Mostly cloudy, with a high near 51. Southwest wind 14 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 39. West wind 10 to 13 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 52. West wind 11 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 35. West wind around 11 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 47. Northwest wind 10 to 13 mph.
Friday Night
Partly cloudy, with a low around 33. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 47. Northwest wind 9 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Barnstable MA
 41.68°N 70.31°W (Elev. 89 ft)
Last Update:
11:22 am EST Nov 9, 2025
Forecast Valid:
2pm EST Nov 9, 2025-6pm EST Nov 15, 2025
 
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Additional Resources

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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