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.

Light Rain

39°F

4°C

Humidity 93%
Wind Speed NE 12 G 22 mph
Barometer 30.49 in (1032.4 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill32°F (0°C)
Last update 2 Apr 10:56 am EDT
Extended Forecast for

Barnstable MA

  • Today

    Today: Rain likely, mainly before 1pm. Patchy fog before 4pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 39. Northeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Rain Likely
    and Patchy
    Fog

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 36. East wind 5 to 9 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before noon. Otherwise, cloudy, with a high near 54. Southeast wind 5 to 13 mph becoming southwest in the afternoon.

    High: 54 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 42. Southwest wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 53. Northwest wind 6 to 10 mph becoming northeast in the afternoon.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. East wind around 8 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, mainly after 8am. High near 55. Southwest wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

    High: 55 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 9pm. Low around 38. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Showers then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 50. West wind around 10 mph.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely, mainly before 1pm. Patchy fog before 4pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 39. Northeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Patchy fog. Otherwise, cloudy, with a low around 36. East wind 5 to 9 mph, with gusts as high as 22 mph.
Friday
Patchy fog before noon. Otherwise, cloudy, with a high near 54. Southeast wind 5 to 13 mph becoming southwest in the afternoon.
Friday Night
Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 42. Southwest wind 10 to 13 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 53. Northwest wind 6 to 10 mph becoming northeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 38. East wind around 8 mph.
Sunday
Showers, mainly after 8am. High near 55. Southwest wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 9pm. Low around 38. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 50. West wind around 10 mph.
Monday Night
Partly cloudy, with a low around 35. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 47. Northwest wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 32. North wind 5 to 10 mph.
Wednesday
Sunny, with a high near 41. Northeast wind 7 to 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:
9:03 am EDT Apr 2, 2026
Forecast Valid:
11am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation