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Hazardous Weather Conditions
Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fair
73°F
23°C
Humidity | 87% |
Wind Speed | SW 7 mph |
Barometer | 30.02 in (1016.7 mb) |
Dewpoint | 69°F (21°C) |
Visibility | 10.00 mi |
Last update | 24 Jun 12:56 am EDT |
Extended Forecast for
Yarmouth MA
Heat Advisory June 24, 10:00am until June 24, 08:00pm
Overnight
Low: 67 °F
Patchy Fog
Tuesday
High: 94 °F
Patchy Fog
then SunnyTuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 84 °F
Mostly Sunny
Wednesday Night
Low: 64 °F
Slight Chance
T-storms then
Chance
ShowersThursday
High: 73 °F
Chance
ShowersThursday Night
Low: 61 °F
Chance
ShowersFriday
High: 73 °F
Partly Sunny
Friday Night
Low: 62 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Overnight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. Southwest wind around 8 mph.
Tuesday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny and hot, with a high near 94. Heat index values as high as 100. Southwest wind 7 to 10 mph.
Tuesday Night
Mostly clear, with a low around 71. Southwest wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 84. Northwest wind 6 to 8 mph becoming northeast in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Mostly cloudy, with a low around 64. Light east wind. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 73. Northeast wind 6 to 10 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 10pm, then a chance of showers after 4am. Mostly cloudy, with a low around 61. East wind around 6 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 73. East wind 7 to 10 mph.
Friday Night
A chance of showers after 3am. Mostly cloudy, with a low around 62. Southeast wind around 7 mph. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 76. South wind 8 to 10 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 64. South wind around 7 mph. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 78. Northwest wind 7 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 65. Southwest wind around 6 mph.
Monday
Partly sunny, with a high near 80. South wind 6 to 9 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)
7:47 pm EDT Jun 23, 2025
1am EDT Jun 24, 2025-6pm EDT Jun 30, 2025