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Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Mostly Cloudy
17°F
-8°C
| Humidity | 64% |
| Wind Speed | W 13 G 22 mph |
| Barometer | 29.88 in (1012.1 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 3°F (-16°C) |
| Last update | 27 Jan 9:56 pm EST |
Extended Forecast for
Dennis MA
Tonight

Low: 14 °F
Partly Cloudy
Wednesday

High: 23 °F
Increasing
CloudsWednesday Night
Low: 16 °F
Mostly Cloudy
then Slight
Chance Snow
ShowersThursday

High: 24 °F
Slight Chance
Snow ShowersThursday Night

Low: 11 °F
Mostly Clear
Friday

High: 21 °F
Sunny
Friday Night

Low: 10 °F
Partly Cloudy
Saturday

High: 29 °F
Partly Sunny
Saturday Night

Low: 21 °F
Chance Snow
and Blustery
Detailed Forecast
Tonight
Partly cloudy, with a low around 14. Wind chill values as low as zero. West wind 15 to 17 mph, with gusts as high as 31 mph.
Wednesday
Increasing clouds, with a high near 23. Wind chill values as low as -1. West wind 7 to 15 mph.
Wednesday Night
A slight chance of snow showers after 4am. Mostly cloudy, with a low around 16. West wind 7 to 11 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow showers before 1pm. Mostly sunny, with a high near 24. Northwest wind 11 to 14 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 11. West wind 14 to 16 mph.
Friday
Sunny, with a high near 21. West wind 14 to 16 mph.
Friday Night
Partly cloudy, with a low around 10. West wind 8 to 14 mph.
Saturday
Partly sunny, with a high near 29. West wind around 8 mph becoming north in the afternoon.
Saturday Night
A chance of snow after 8pm. Mostly cloudy, with a low around 21. Blustery, with a northeast wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Chance of precipitation is 50%.
Sunday
Snow likely before 10am, then snow likely, possibly mixed with rain between 10am and 3pm, then snow likely after 3pm. The snow could be heavy at times. Cloudy, with a high near 34. Windy, with a north wind 26 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.
Sunday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 23. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 33. Breezy, with a northwest wind 15 to 21 mph.
Monday Night
Partly cloudy, with a low around 22. Northwest wind 11 to 14 mph.
Tuesday
Mostly sunny, with a high near 32. Northwest wind around 10 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)
5:33 pm EST Jan 27, 2026
10pm EST Jan 27, 2026-6pm EST Feb 3, 2026


