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Hazardous Weather Conditions
Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fog/Mist
32°F
0°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.05 in (1017.9 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 5.00 mi |
| Last update | 18 Jan 7:56 am EST |
Extended Forecast for
Barnstable MA
Winter Weather Advisory until January 19, 07:00am
NOW until 7:00am Mon

Winter Weather Advisory
Today

High: 38 °F
Snow
Tonight

Low: 28 °F
Snow
M.L.King Day
High: 35 °F
Snow Showers
then Mostly
SunnyMonday Night

Low: 20 °F
Partly Cloudy
Tuesday

High: 26 °F
Mostly Sunny
Tuesday Night

Low: 15 °F
Mostly Clear
Wednesday

High: 35 °F
Mostly Sunny
Wednesday Night
Low: 29 °F
Mostly Cloudy
then Chance
Snow Showers
Detailed Forecast
Today
Snow, mainly after 9am. High near 38. Light and variable wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Snow. Low around 28. Northeast wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
Snow showers, mainly before 9am. High near 35. Southwest wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 20. West wind 11 to 16 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 26. West wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 15. West wind 8 to 14 mph.
Wednesday
Mostly sunny, with a high near 35. Southwest wind 7 to 10 mph.
Wednesday Night
A chance of snow showers after 4am. Mostly cloudy, with a low around 29. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers before 9am, then a chance of rain showers between 9am and 11am. Partly sunny, with a high near 40. Southwest wind 9 to 13 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 20. West wind around 10 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 33. West wind 8 to 10 mph.
Friday Night
Mostly cloudy, with a low around 25. Southwest wind around 6 mph.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 36. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Barnstable MA
41.71°N 70.31°W (Elev. 16 ft)
41.71°N 70.31°W (Elev. 16 ft)
6:21 am EST Jan 18, 2026
8am EST Jan 18, 2026-6pm EST Jan 24, 2026



