Hazardous Weather Conditions
Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Light Rain Fog/Mist
53°F
12°C
| Humidity | 96% |
| Wind Speed | S 20 G 39 mph |
| Barometer | 29.45 in (997.3 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 5.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 17 Mar 1:56 am EDT |
Extended Forecast for
Yarmouth MA
Flood Watch March 17, 02:09am until March 17, 08:00am
High Wind Warning until March 17, 06:00am
NOW: Multiple hazards in effect

Click HERE for Details
Overnight

Low: 36 °F
Rain and
Patchy FogTuesday
High: 45 °F
Chance Rain
and Patchy
Fog then
SunnyTuesday Night

Low: 23 °F
Partly Cloudy
Wednesday

High: 35 °F
Mostly Sunny
Wednesday Night

Low: 26 °F
Mostly Cloudy
Thursday

High: 40 °F
Mostly Sunny
Thursday Night

Low: 31 °F
Partly Cloudy
Friday

High: 45 °F
Mostly Sunny
Detailed Forecast
Overnight
Rain, mainly before 5am. Patchy fog. Low around 36. Breezy, with a south wind around 22 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A chance of rain, mainly before 8am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 45. Southwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 23. West wind around 9 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 35. Northwest wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 26. Light south wind.
Thursday
Mostly sunny, with a high near 40. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 31. Light southwest wind.
Friday
Mostly sunny, with a high near 45. Southwest wind 5 to 8 mph.
Friday Night
A chance of rain showers between midnight and 5am, then a chance of snow showers after 5am. Mostly cloudy, with a low around 32. Southwest wind around 6 mph. Chance of precipitation is 30%.
Saturday
A chance of snow showers before 8am, then a chance of rain showers. Partly sunny, with a high near 43. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Northwest wind around 8 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 42. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 41. Northwest wind around 10 mph, with gusts as high as 22 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Yarmouth MA
41.69°N 70.22°W (Elev. 33 ft)
41.69°N 70.22°W (Elev. 33 ft)
2:55 pm EDT Mar 16, 2026
2am EDT Mar 17, 2026-6pm EDT Mar 23, 2026



