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.

Overcast

61°F

16°C

Humidity 87%
Wind Speed Vrbl 7 mph
Barometer 30.10 in (1019.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 16 Jun 10:56 pm EDT
Extended Forecast for

Dennis MASimilar City Names

  • Tonight

    Tonight: A slight chance of showers after 3am. Mostly cloudy, with a low around 59. East wind around 6 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 71. Southeast wind 8 to 10 mph.

    High: 71 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers. Cloudy, with a low around 61. Southeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 64. Southwest wind around 8 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Juneteenth

    Juneteenth: A chance of showers, mainly before 7am. Mostly sunny, with a high near 80. Southwest wind 8 to 14 mph. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 65. Southwest wind around 14 mph.

    Low: 65 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 78. West wind around 11 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. West wind 7 to 9 mph.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers after 3am. Mostly cloudy, with a low around 59. East wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 71. Southeast wind 8 to 10 mph.
Tuesday Night
A slight chance of showers. Cloudy, with a low around 61. Southeast wind around 7 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 64. Southwest wind around 8 mph. Chance of precipitation is 30%.
Juneteenth
A chance of showers, mainly before 7am. Mostly sunny, with a high near 80. Southwest wind 8 to 14 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 65. Southwest wind around 14 mph.
Friday
Sunny, with a high near 78. West wind around 11 mph.
Friday Night
Mostly clear, with a low around 62. West wind 7 to 9 mph.
Saturday
Sunny, with a high near 76. Northwest wind around 9 mph becoming southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 63. Southwest wind around 8 mph.
Sunday
Mostly sunny, with a high near 77. South wind 9 to 11 mph.
Sunday Night
Partly cloudy, with a low around 63. Southwest wind around 9 mph.
Monday
Mostly sunny, with a high near 78. West wind 8 to 10 mph becoming south in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dennis MASimilar City Names
 41.74°N 70.21°W (Elev. 30 ft)
Last Update:
3:26 pm EDT Jun 16, 2025
Forecast Valid:
11pm EDT Jun 16, 2025-6pm EDT Jun 23, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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