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Hazardous Weather Conditions
Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Overcast
38°F
3°C
| Humidity | 83% |
| Wind Speed | W 16 G 25 mph |
| Barometer | 30.03 in (1017.1 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 17 Jan 7:56 pm EST |
Extended Forecast for
Hyannis, Barnstable Municipal-Boardman Airport MA
Winter Weather Advisory January 18, 10:00am until January 19, 04:00am
Tonight

Low: 31 °F
Mostly Cloudy
Sunday
High: 38 °F
Chance
Rain/Snow
then
Rain/SnowSunday Night
Low: 26 °F
Rain/Snow
then SnowM.L.King Day
High: 34 °F
Slight Chance
Snow then
Mostly SunnyMonday Night

Low: 20 °F
Partly Cloudy
Tuesday

High: 27 °F
Mostly Sunny
Tuesday Night

Low: 16 °F
Mostly Clear
Wednesday

High: 38 °F
Mostly Sunny
Wednesday Night

Low: 29 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 31. West wind 5 to 7 mph becoming calm after midnight.
Sunday
Rain and snow likely before 3pm, then rain between 3pm and 4pm, then snow, possibly mixed with rain after 4pm. High near 38. Calm wind becoming southwest around 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 26. Calm wind becoming north around 6 mph in the evening. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
A slight chance of snow between 8am and 9am. Mostly sunny, with a high near 34. Southwest wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 20. West wind around 10 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 27. West wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 16. West wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 38. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 29. Southwest wind around 9 mph, with gusts as high as 21 mph.
Thursday
A chance of rain after 1pm. Mostly cloudy, with a high near 39. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 21. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 32. West wind around 9 mph.
Friday Night
Mostly cloudy, with a low around 22. West wind around 7 mph.
Saturday
A chance of snow. Partly sunny, with a high near 33. West wind 7 to 9 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hyannis, Barnstable Municipal-Boardman Airport MA
41.68°N 70.28°W (Elev. 49 ft)
41.68°N 70.28°W (Elev. 49 ft)
1:13 pm EST Jan 17, 2026
8pm EST Jan 17, 2026-6pm EST Jan 24, 2026



