Hazardous Weather Conditions
Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Heavy Rain Fog/Mist
51°F
11°C
| Humidity | 100% |
| Wind Speed | S 13 G 29 mph |
| Barometer | 29.88 in (1012.0 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 1.25 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 16 Mar 10:56 am EDT |
Extended Forecast for
East Dennis MA
Flood Watch until March 17, 08:00am
High Wind Warning March 16, 05:00pm until March 17, 06:00am
NOW until 8:00am Tue
Flood Watch
Today
High: 55 °F
Rain and
Patchy Dense
FogTonight
Low: 38 °F
Rain and
Patchy FogTuesday
High: 43 °F
Chance Rain
and Breezy
then SunnyTuesday Night
Low: 25 °F
Mostly Clear
Wednesday
High: 36 °F
Mostly Sunny
Wednesday Night
Low: 29 °F
Mostly Cloudy
Thursday
High: 40 °F
Partly Sunny
Thursday Night
Low: 33 °F
Partly Cloudy
Detailed Forecast
Today
Rain and possibly a thunderstorm, mainly before 1pm, then a chance of rain and thunderstorms after 1pm. Patchy dense fog. High near 55. Breezy, with a south wind 21 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain and thunderstorms likely, then rain after 1am. Patchy fog. Low around 38. Windy, with a south wind 25 to 31 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
A chance of rain before 8am. Cloudy through mid morning, then gradual clearing, with a high near 43. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly clear, with a low around 25. West wind around 15 mph.
Wednesday
Mostly sunny, with a high near 36. Northwest wind 5 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 29. South wind around 6 mph.
Thursday
Partly sunny, with a high near 40. South wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 33. South wind around 8 mph.
Friday
Mostly sunny, with a high near 45. Southwest wind around 10 mph.
Friday Night
Mostly cloudy, with a low around 33. Southwest wind around 10 mph.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 42. Northwest wind around 14 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. West wind around 15 mph. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 41. Northwest wind around 15 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
East Dennis MA
41.75°N 70.15°W (Elev. 13 ft)
41.75°N 70.15°W (Elev. 13 ft)
2:30 am EDT Mar 16, 2026
11am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
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