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.

Fog

41°F

5°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 30.00 in (1016.0 mb)
Dewpoint 41°F (5°C)
Visibility 0.25 mi
Wind Chill36°F (2°C)
Last update 10 Mar 2:56 am EDT
Extended Forecast for

Hyannis, Barnstable Municipal-Boardman Airport MA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 40. Southwest wind around 8 mph.

    Low: 40 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 47. Southwest wind 8 to 14 mph.

    High: 47 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 9pm. Otherwise, cloudy, with a low around 38. Southwest wind 7 to 11 mph.

    Low: 38 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, cloudy, with a high near 48. South wind 6 to 10 mph.

    High: 48 °F

    Patchy Fog
    then Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of rain or light rain before 8pm, then a slight chance of rain after 8pm. Patchy fog before 8pm. Otherwise, cloudy, with a low around 43. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 48. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. Northwest wind 10 to 13 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. West wind 7 to 13 mph becoming south in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow between 10pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 35. South wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 40. Southwest wind around 8 mph.
Tuesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 47. Southwest wind 8 to 14 mph.
Tuesday Night
Patchy fog after 9pm. Otherwise, cloudy, with a low around 38. Southwest wind 7 to 11 mph.
Wednesday
Patchy fog before 11am. Otherwise, cloudy, with a high near 48. South wind 6 to 10 mph.
Wednesday Night
A slight chance of rain or light rain before 8pm, then a slight chance of rain after 8pm. Patchy fog before 8pm. Otherwise, cloudy, with a low around 43. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday
A chance of rain. Mostly cloudy, with a high near 48. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 30. Northwest wind 10 to 13 mph.
Friday
Mostly sunny, with a high near 42. West wind 7 to 13 mph becoming south in the afternoon.
Friday Night
A chance of rain and snow between 10pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 35. South wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 43. West wind 14 to 16 mph.
Saturday Night
Partly cloudy, with a low around 33. West wind 5 to 8 mph.
Sunday
Mostly cloudy, with a high near 44. South wind 7 to 13 mph.
Sunday Night
Rain likely. Cloudy, with a low around 39. Breezy, with a south wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Monday
Rain. High near 48. Breezy, with a south wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hyannis, Barnstable Municipal-Boardman Airport MA
 41.65°N 70.26°W (Elev. 10 ft)
Last Update:
3:44 am EDT Mar 10, 2026
Forecast Valid:
3am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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