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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Hyannis MA

  • Overnight

    Overnight: Mostly clear, with a low around 21. West wind around 5 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 35. West wind 5 to 9 mph.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. West wind 3 to 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 31. North wind 5 to 8 mph becoming calm in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 24. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 37. East wind 5 to 7 mph.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Northeast wind around 5 mph becoming northwest after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Southwest wind 5 to 7 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. Southwest wind around 6 mph.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 21. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 35. West wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 24. West wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 31. North wind 5 to 8 mph becoming calm in the afternoon.
Sunday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 24. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 20%.
Washington's Birthday
Partly sunny, with a high near 37. East wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 28. Northeast wind around 5 mph becoming northwest after midnight.
Tuesday
Partly sunny, with a high near 38. Southwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 31. Southwest wind around 6 mph.
Wednesday
A chance of rain after noon. Cloudy, with a high near 39. West wind around 7 mph becoming south in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 29. South wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 37. North wind 8 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 25. North wind around 8 mph.
Friday
A chance of rain and snow. Partly sunny, with a high near 35. Northeast wind around 9 mph. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hyannis MA
 41.66°N 70.29°W (Elev. 39 ft)
Last Update:
1:58 am EST Feb 14, 2026
Forecast Valid:
3am EST Feb 14, 2026-6pm EST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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