Weather in Hyannis, Massachusetts, United States

7-Day Detailed Weather Forecast for Hyannis

Overnight

Temperature: 63°F

Wind Speed: 2 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 63. West wind around 2 mph.

Monday

Temperature: 74°F

Wind Speed: 2 to 7 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 74. Southeast wind 2 to 7 mph.

Monday Night

Temperature: 68°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Patchy fog after 7pm. Mostly cloudy, with a low around 68. South wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 80°F

Wind Speed: 7 to 16 mph

Wind Direction: SW

Forecast: Patchy fog and a slight chance of showers and thunderstorms before 7am, then patchy fog and a chance of showers and thunderstorms. Partly sunny, with a high near 80. Southwest wind 7 to 16 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 69°F

Wind Speed: 9 to 16 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southwest wind 9 to 16 mph. Chance of precipitation is 50%.

Wednesday

Temperature: 82°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: A chance of rain showers before 3pm. Mostly cloudy, with a high near 82. Southwest wind 8 to 12 mph. Chance of precipitation is 40%.

Wednesday Night

Temperature: 67°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 67. Southwest wind 6 to 10 mph.

Thursday

Temperature: 83°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 83. Southwest wind 6 to 10 mph.

Thursday Night

Temperature: 66°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms between 10pm and 1am. Mostly clear, with a low around 66. West wind 6 to 9 mph.

Independence Day

Temperature: 79°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Sunny, with a high near 79. Northwest wind around 8 mph.

Friday Night

Temperature: 65°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 65. West wind around 7 mph.

Saturday

Temperature: 80°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Sunny, with a high near 80. West wind 5 to 9 mph.

Saturday Night

Temperature: 68°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 68. Southwest wind around 8 mph.

Sunday

Temperature: 82°F

Wind Speed: 7 to 13 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 82. Southwest wind 7 to 13 mph.