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.

Fog/Mist

57°F

14°C

Humidity 100%
Wind Speed E 7 mph
Barometer 29.66 in (1004.3 mb)
Dewpoint 57°F (14°C)
Visibility 0.75 mi
Last update 10 Nov 3:56 am EST
Extended Forecast for

Dennis MASimilar City Names

  • Overnight

    Overnight: Areas of drizzle. The drizzle could be heavy at times. Areas of dense fog. Otherwise, cloudy, with a low around 52. South wind around 8 mph.

    Low: 52 °F

    Areas Drizzle
    and Areas
    Dense Fog

  • Monday

    Monday: Areas of drizzle with a chance of rain before noon, then rain, mainly after noon. Areas of dense fog before 1pm. High near 60. South wind 8 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Chance Rain
    and Areas
    Dense Fog
    then Rain and
    Areas Fog

  • Monday Night

    Monday Night: A chance of rain, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 34. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain
    then Partly
    Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 44. Breezy, with a west wind 15 to 23 mph, with gusts as high as 37 mph.

    High: 44 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. Breezy, with a west wind 18 to 24 mph, with gusts as high as 39 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A chance of rain, mainly after 10am. Mostly cloudy, with a high near 50. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 30%.

    High: 50 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. West wind around 15 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51. West wind around 16 mph.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. West wind 15 to 17 mph.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of drizzle. The drizzle could be heavy at times. Areas of dense fog. Otherwise, cloudy, with a low around 52. South wind around 8 mph.
Monday
Areas of drizzle with a chance of rain before noon, then rain, mainly after noon. Areas of dense fog before 1pm. High near 60. South wind 8 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 34. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
Mostly sunny, with a high near 44. Breezy, with a west wind 15 to 23 mph, with gusts as high as 37 mph.
Tuesday Night
Partly cloudy, with a low around 36. Breezy, with a west wind 18 to 24 mph, with gusts as high as 39 mph.
Wednesday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 50. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 40. West wind around 15 mph.
Thursday
Mostly sunny, with a high near 51. West wind around 16 mph.
Thursday Night
Partly cloudy, with a low around 37. West wind 15 to 17 mph.
Friday
Mostly sunny, with a high near 48. Northwest wind around 15 mph.
Friday Night
Partly cloudy, with a low around 35. Northwest wind around 14 mph.
Saturday
Mostly sunny, with a high near 46. Northwest wind 13 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 35. Northwest wind around 11 mph.
Sunday
A chance of rain. Partly sunny, with a high near 48. Northwest wind 11 to 13 mph. Chance of precipitation is 30%.
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:
1:27 am EST Nov 10, 2025
Forecast Valid:
4am EST Nov 10, 2025-6pm EST Nov 16, 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