Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fog/Mist
49°F
9°C
| Humidity | 97% |
| Wind Speed | SW 9 mph |
| Barometer | 30.19 in (1022.4 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 1.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 3 Apr 12:56 pm EDT |
Extended Forecast for
Dennis MA
This Afternoon

High: 52 °F
Patchy
Drizzle and
Patchy FogTonight

Low: 42 °F
Patchy
Drizzle and
Patchy Dense
FogSaturday

High: 52 °F
Patchy
DrizzleSaturday Night

Low: 39 °F
Chance
Showers and
Patchy FogSunday
High: 54 °F
Chance
Showers and
Patchy Fog
then Showers
and Patchy
FogSunday Night
Low: 39 °F
Showers and
Patchy Fog
then Slight
Chance
ShowersMonday
High: 49 °F
Chance
Showers and
Patchy Fog
then Mostly
SunnyMonday Night

Low: 36 °F
Partly Cloudy
Tuesday

High: 46 °F
Chance
Showers
Detailed Forecast
This Afternoon
Patchy drizzle and fog. Mostly cloudy, with a high near 52. Southwest wind 10 to 14 mph.
Tonight
Patchy drizzle. The drizzle could be heavy at times. Patchy dense fog. Otherwise, mostly cloudy, with a low around 42. Southwest wind 15 to 17 mph.
Saturday
Patchy drizzle between 10am and 2pm. Partly sunny, with a high near 52. Northwest wind 8 to 14 mph becoming northeast in the afternoon.
Saturday Night
A chance of showers, mainly after 1am. Patchy fog after 2am. Otherwise, cloudy, with a low around 39. Southeast wind around 11 mph. Chance of precipitation is 30%.
Sunday
Showers, mainly after 2pm. Patchy fog before 8am, then patchy fog after 2pm. High near 54. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 8pm. Patchy fog before 8pm. Low around 39. Southwest wind 10 to 14 mph becoming northwest after midnight. Chance of precipitation is 80%.
Monday
A chance of showers between 7am and 8am. Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 49. West wind around 14 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 36. West wind 6 to 10 mph.
Tuesday
A chance of showers after 11am. Partly sunny, with a high near 46. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 32. Northwest wind 8 to 13 mph.
Wednesday
Sunny, with a high near 40. North wind 7 to 10 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 34. South wind around 9 mph.
Thursday
Mostly sunny, with a high near 49. South wind 10 to 15 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Dennis MA
41.74°N 70.21°W (Elev. 30 ft)
41.74°N 70.21°W (Elev. 30 ft)
12:57 pm EDT Apr 3, 2026
1pm EDT Apr 3, 2026-6pm EDT Apr 9, 2026


