National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Light Snow Fog/Mist

13°F

-11°C

Humidity 84%
Wind Speed NW 18 G 31 mph
Barometer 29.81 in (1009.6 mb)
Dewpoint 9°F (-13°C)
Visibility 1.50 mi
Wind Chill-4°F (-20°C)
Last update 8 Feb 3:56 am EST
Extended Forecast for

Hyannis MA

Cold Weather Advisory February 8, 04:32am until February 8, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 8, 04:32am until February 8, 01:00pm

    NOW until 1:00pm Sun

    Cold Weather Advisory

  • Today

    High: 20 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Wind chill values as low as -3. Northwest wind around 11 mph, with gusts as high as 23 mph.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 27. Wind chill values as low as -3. Northwest wind around 11 mph, with gusts as high as 23 mph.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. Northwest wind 6 to 9 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of snow after 3pm. Partly sunny, with a high near 33. West wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

    High: 33 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 25. Southwest wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 8am. Mostly sunny, with a high near 35. West wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Northwest wind around 7 mph.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 20. Wind chill values as low as -6. Northwest wind 11 to 16 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, with a low around 11. Wind chill values as low as -3. Northwest wind around 11 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 27. Wind chill values as low as -3. Northwest wind around 11 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 16. Northwest wind 6 to 9 mph.
Tuesday
A slight chance of snow after 3pm. Partly sunny, with a high near 33. West wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25. Southwest wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Wednesday
A chance of snow before 8am. Mostly sunny, with a high near 35. West wind 6 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 23. Northwest wind around 7 mph.
Thursday
Partly sunny, with a high near 32. Northwest wind 7 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 23. Northwest wind around 7 mph.
Friday
Partly sunny, with a high near 34. North wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 24. North wind around 6 mph.
Saturday
Mostly sunny, with a high near 35. Northwest wind 7 to 9 mph.
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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:
11:22 pm EST Feb 7, 2026
Forecast Valid:
4am EST Feb 8, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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