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 Fog/Mist

39°F

4°C

Humidity 96%
Wind Speed N 8 mph
Barometer 29.72 in (1006.6 mb)
Dewpoint 38°F (3°C)
Visibility 6.00 mi
Wind Chill33°F (1°C)
Last update 23 Mar 4:56 am EDT
Extended Forecast for

Hyannis, Barnstable Municipal-Boardman Airport MA

  • Overnight

    Overnight: Rain. Low around 38. North wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain

  • Monday

    Monday: Rain before noon, then showers likely, mainly between noon and 1pm. High near 39. North wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Rain then
    Showers
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow showers, mainly before 10pm. Mostly cloudy, with a low around 29. North wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 41. North wind 6 to 10 mph.

    High: 41 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Southwest wind 7 to 9 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. Southwest wind 6 to 13 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 5am. Mostly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 50. Southwest wind 9 to 13 mph.

    High: 50 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain after 2am. Mostly cloudy, with a low around 38. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Rain. Low around 38. North wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain before noon, then showers likely, mainly between noon and 1pm. High near 39. North wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain and snow showers, mainly before 10pm. Mostly cloudy, with a low around 29. North wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 41. North wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 30. Southwest wind 7 to 9 mph.
Wednesday
Partly sunny, with a high near 47. Southwest wind 6 to 13 mph.
Wednesday Night
A chance of rain after 5am. Mostly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 50. Southwest wind 9 to 13 mph.
Thursday Night
A chance of rain after 2am. Mostly cloudy, with a low around 38. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Friday
A chance of rain before 2pm. Mostly cloudy, with a high near 48. Southwest wind 10 to 14 mph becoming north in the afternoon. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 26. North wind around 10 mph.
Saturday
Mostly sunny, with a high near 37. North wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 26. West wind 5 to 7 mph.
Sunday
Sunny, with a high near 42. Southwest wind 7 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hyannis, Barnstable Municipal-Boardman Airport MA
 41.68°N 70.25°W (Elev. 43 ft)
Last Update:
1:27 am EDT Mar 23, 2026
Forecast Valid:
5am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation