SOUTH DENNIS, MA 02660 Weather Forecast & Current Conditions

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02660 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HYANNIS, MA Current Weather
4:56 AM EDT JUN 26, 2025
Overcast 73°F
Feels Like:	73°F
Dewpoint:	46°F
Rel. Hum.:	38%
Visibility:	10 miles
Wind:	NE at 15 mph, gusts to 26
Pressure:	30.05 inches
Last 72 hours
Local Area Snow Depth
Massachusetts Current Weather
Massachusetts MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

02660 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SOUTH DENNIS, MA 02660 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Partly sunny this morning, then becoming mostly cloudy. A 20 percent chance of showers. Much cooler. Near steady temperature in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

TONIGHT
Mostly cloudy with a 20 percent chance of showers. Lows in the lower 60s. East winds 5 to 10 mph. Gusts up to 20 mph after midnight.

FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s. East winds 10 to 15 mph with gusts up to 25 mph.

FRIDAY NIGHT
Showers likely. Lows in the lower 60s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent.

SATURDAY
Showers likely. Humid with highs in the mid 70s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

SATURDAY NIGHT
Showers likely. Lows in the mid 60s. Chance of rain 60 percent.

SUNDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s.

SUNDAY NIGHT THROUGH MONDAY NIGHT
Mostly cloudy. Lows in the mid 60s. Highs in the upper 70s.

TUESDAY AND TUESDAY NIGHT
Mostly cloudy. A chance of showers. Highs in the upper 70s. Lows in the upper 60s. Chance of rain 40 percent.

WEDNESDAY
Mostly sunny. Highs in the lower 80s.

02660 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SOUTH DENNIS, MA 02660

Infrared Weather Satellite
SOUTH DENNIS, MA 02660

02660 WEATHER RADAR LOOP

NEXRAD Weather Radar
SOUTH DENNIS, MA 02660

MOS COMPUTER WEATHER FORECAST

HYANNIS, MA 3 hourly weather forecast

weather forecast created 8:00 PM EDT 6/25/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
26 JUN 2025

2 AM

71°

71°

Partly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 6% severe)

NNE 6

84%

66°

Low 67°

5 AM

68°

68°

Mostly Cloudy

NE 10

68%

57°

High 71°

8 AM

69°

69°

Mostly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 3% severe)

ENE 10

61%

55°

Mostly Cloudy

Chance of Rain

11 AM

69°

69°

Mostly Cloudy

ENE 12

61%

55°

2 PM

68°

68°

Mostly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 1% severe)

NE 12

63%

55°

5 PM

66°

66°

Mostly Cloudy

NE 9

70%

56°

8 PM

63°

63°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 2% severe)

E 7

75%

55°

11 PM

62°

62°

Mostly Cloudy

E 5

78%

55°

Friday
27 JUN 2025

2 AM

62°

62°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 0% severe)

E 5

78%

55°

Low 60°

5 AM

61°

61°

Mostly Cloudy

ENE 6

78%

54°

High 71°

8 AM

65°

65°

Mostly Cloudy

9%

0% Thunder
( 1% severe)

ENE 8

68%

54°

Mostly Cloudy

11 AM

68°

68°

Mostly Cloudy

E 10

57%

52°

2 PM

69°

69°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 0% severe)

E 12

55%

52°

5 PM

67°

67°

Mostly Cloudy

ESE 10

61%

53°

8 PM

64°

64°

Mostly Cloudy

22%
RAIN
<.01 in

0% Thunder
( 3% severe)

ESE 8

70%

54°

11 PM

63°

63°

Mostly Cloudy

ESE 8

75%

55°


HYANNIS, MA extended weather forecast
Saturday 28 JUN 2025	Sunday 29 JUN 2025	Monday 30 JUN 2025	Tuesday 1 JUL 2025	Wednesday 2 JUL 2025
Low 60°	Low 63°	Low 60°	Low 64°	Low 68°
High 72°	High 70°	High 74°	High 78°	High 84°

Overcast 77% Rain	Overcast 96% Rain	Overcast 45% Rain	Overcast 36% Rain	Mostly Cloudy 38% Rain

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