HYANNIS, MA 02601 Weather Forecast & Current Conditions

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02601 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HYANNIS, MA Current Weather
1:56 PM EDT MAY 13, 2026
Overcast 57°F
Feels Like:	54°F
Dewpoint:	45°F
Rel. Hum.:	64%
Visibility:	10 miles
Wind:	SSW at 15 mph, gusts to 24
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 2025 Hurricanes	HYANNIS, MA 02601 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly cloudy. Near steady temperature around 60. South winds 15 to 20 mph with gusts up to 30 mph.

TONIGHT
Mostly cloudy. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY
Showers likely in the morning, then showers in the afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

THURSDAY NIGHT
Showers. Patchy fog. Lows around 50. East winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 90 percent.

FRIDAY
Showers likely. Highs in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

FRIDAY NIGHT
Mostly cloudy. Lows around 50.

SATURDAY THROUGH SUNDAY
Mostly clear. Highs in the lower 70s. Lows in the mid 50s.

SUNDAY NIGHT THROUGH TUESDAY
Partly cloudy. Lows in the mid 50s. Highs in the lower 70s.

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 5/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
EDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Wednesday
13 MAY 2026

2 PM

63°

61°

Mostly Cloudy

0% Thunder
( 0% severe)

S 16

54%

46°

High 64°

5 PM

61°

59°

Mostly Cloudy

S 16

56%

45°

Mostly Cloudy

8 PM

57°

54°

Mostly Cloudy

0% Thunder
( 1% severe)

S 13

69%

47°

11 PM

56°

53°

Partly Cloudy

S 10

74%

48°

Thursday
14 MAY 2026

2 AM

55°

52°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 3% severe)

S 9

83%

50°

Low 54°

5 AM

55°

52°

Mostly Cloudy

SE 12

86%

51°

High 63°

8 AM

58°

56°

Mostly Cloudy

87%
RAIN
***

0% Thunder
( 10% severe)

SE 12

80%

52°

Mostly Cloudy

Rain

11 AM

61°

59°

Mostly Cloudy

ESE 14

75%

53°

2 PM

61°

59°

Mostly Cloudy

94%
RAIN
***

0% Thunder
( 25% severe)

ESE 14

78%

54°

5 PM

59°

57°

Mostly Cloudy

E 12

83%

54°

8 PM

55°

53°

Mostly Cloudy

81%
RAIN
***

0% Thunder
( 11% severe)

E 7

90%

52°

11 PM

54°

53°

Mostly Cloudy

ESE 6

93%

52°

Friday
15 MAY 2026

2 AM

53°

Mostly Cloudy

67%
RAIN
***

0% Thunder
( 5% severe)

E 3

96%

52°

Low 50°

5 AM

52°

51°

Mostly Cloudy

E 5

96%

51°

High 61°

8 AM

54°

Mostly Cloudy

45%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

E 3

86%

50°

Mostly Cloudy

Chance of Rain

11 AM

57°

55°

Mostly Cloudy

ENE 8

77%

50°

2 PM

58°

56°

Mostly Cloudy

30%
RAIN
.01–.1 in

0% Thunder
( 2% severe)

NNE 10

75%

50°

5 PM

56°

54°

Mostly Cloudy

NNE 9

77%

49°

8 PM

52°

51°

Mostly Cloudy

N 5

86%

48°


HYANNIS, MA extended weather forecast
Saturday 16 MAY 2026	Sunday 17 MAY 2026	Monday 18 MAY 2026	Tuesday 19 MAY 2026	Wednesday 20 MAY 2026
Low 49°	Low 57°	Low 56°	Low 46°	Low 58°
High 67°	High 72°	High 67°	High 67°	High 68°

Partly Cloudy 24% Rain	Partly Cloudy 23% Rain	Partly Cloudy 19% Rain	Partly Cloudy 20% Rain	Overcast 45% Rain