HYANNIS, MA 02601 Weather Forecast & Current Conditions

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02601 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HYANNIS, MA Current Weather
3:56 PM EDT AUG 7, 2026
Clear 86°F
Feels Like:	93°F
Dewpoint:	73°F
Rel. Hum.:	65%
Visibility:	10 miles
Wind:	SW at 14 mph
Pressure:	30.03 inches
Last 72 hours
Local Area Snow Depth
Massachusetts Current Weather
Massachusetts MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

02601 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	HYANNIS, MA 02601 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Sunny. Near steady temperature in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

TONIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers with isolated thunderstorms after midnight. Patchy fog after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

SATURDAY
Partly sunny in the morning, then clearing. Humid with highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

SATURDAY NIGHT
Mostly cloudy. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.

SUNDAY
Sunny with highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

SUNDAY NIGHT AND MONDAY
Mostly clear. Lows in the lower 70s. Highs in the lower 80s.

MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the lower 70s. Highs in the mid 80s.

TUESDAY NIGHT
Mostly cloudy with a 30 percent chance of showers. Lows around 70.

WEDNESDAY
Partly sunny with a 30 percent chance of showers. Highs in the lower 80s.

WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the upper 60s. Highs in the lower 80s.

02601 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HYANNIS, MA 02601

Infrared Weather Satellite
HYANNIS, MA 02601

02601 WEATHER RADAR LOOP

NEXRAD Weather Radar
HYANNIS, MA 02601

MOS COMPUTER WEATHER FORECAST

HYANNIS, MA 3 hourly weather forecast

weather forecast created 8:00 AM EDT 8/ 7/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
7 AUG 2026

2 PM

85°

93°

Partly Cloudy

3%

0% Thunder
( 12% severe)

SW 9

70%

74°

High 86°

5 PM

84°

92°

Clear

SW 10

74%

75°

Partly Cloudy

8 PM

78°

80°

Partly Cloudy

2%

0% Thunder
( 12% severe)

SW 8

88%

74°

11 PM

75°

75°

Partly Cloudy

SW 8

94%

73°

Saturday
8 AUG 2026

2 AM

75°

75°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 15% severe)

SW 7

94%

73°

Low 74°

5 AM

75°

75°

Mostly Cloudy

SW 7

94%

73°

High 85°

8 AM

77°

78°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 8% severe)

SW 8

85%

72°

Decreasing Clouds

11 AM

83°

89°

Partly Cloudy

SW 12

72%

73°

2 PM

84°

90°

Partly Cloudy

5%

0% Thunder
( 10% severe)

SW 14

70%

73°

5 PM

83°

89°

Clear

SW 14

72%

73°

8 PM

77°

78°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 14% severe)

SW 12

90%

74°

11 PM

75°

75°

Mostly Cloudy

SW 9

94%

73°

Sunday
9 AUG 2026

2 AM

75°

75°

Mostly Cloudy

2%

0% Thunder
( 5% severe)

SW 8

90%

72°

Low 74°

5 AM

75°

75°

Mostly Cloudy

WSW 8

90%

72°

High 86°

8 AM

77°

78°

Partly Cloudy

1%

0% Thunder
( 2% severe)

WSW 8

85%

72°

Clear

11 AM

84°

90°

Clear

WSW 10

70%

73°

2 PM

85°

91°

Clear

4%

0% Thunder
( 8% severe)

SW 13

65%

72°

5 PM

84°

90°

Clear

SW 14

67%

72°

8 PM

77°

79°

Partly Cloudy

WSW 9

82%

71°


HYANNIS, MA extended weather forecast
Monday 10 AUG 2026	Tuesday 11 AUG 2026	Wednesday 12 AUG 2026	Thursday 13 AUG 2026	Friday 14 AUG 2026
Low 68°	Low 71°	Low 69°	Low 68°	Low 62°
High 85°	High 85°	High 83°	High 76°	High 77°

Clear 10% Rain	Partly Cloudy 23% Rain	Partly Cloudy 25% Rain	Mostly Cloudy 48% Rain	Mostly Cloudy 39% Rain

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