HARWICH PORT, MA 02646 Weather Forecast & Current Conditions

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02646 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CHATHAM, MA Current Weather
3:52 AM EDT AUG 2, 2025
Clear 59°F
Feels Like:	60°F
Dewpoint:	55°F
Rel. Hum.:	87%
Visibility:	10 miles
Wind:	Variable at 3 mph
Pressure:	30.19 inches
Last 72 hours
Local Area Snow Depth
Massachusetts Current Weather
Massachusetts MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

02646 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	HARWICH PORT, MA 02646 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

TONIGHT
Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming southwest after midnight.

SUNDAY
Sunny. Highs in the upper 70s. South winds 5 to 10 mph.

SUNDAY NIGHT
Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph.

MONDAY
Sunny. Highs around 80. South winds 5 to 10 mph.

MONDAY NIGHT AND TUESDAY
Mostly clear. Lows in the mid 60s. Highs in the upper 70s.

TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the mid 60s. Highs in the upper 70s.

WEDNESDAY NIGHT
Mostly cloudy. Lows in the mid 60s.

THURSDAY AND THURSDAY NIGHT
Partly cloudy. Highs in the upper 70s. Lows in the mid 60s.

FRIDAY
Sunny. Highs in the upper 70s.

02646 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HARWICH PORT, MA 02646

Infrared Weather Satellite
HARWICH PORT, MA 02646

02646 WEATHER RADAR LOOP

NEXRAD Weather Radar
HARWICH PORT, MA 02646

MOS COMPUTER WEATHER FORECAST

CHATHAM, MA 3 hourly weather forecast

weather forecast created 5:00 PM PDT 8/ 1/2025

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)

Saturday
2 AUG 2025

2 AM

63°

Clear

0% Thunder
( 0% severe)

N 6

78%

56°

Low 62°

5 AM

63°

Clear

N 7

78%

56°

High 75°

8 AM

69°

Clear

0% Thunder
( 0% severe)

N 7

68%

58°

Clear

11 AM

73°

Clear

NNE 7

55%

56°

2 PM

74°

Clear

0% Thunder
( 0% severe)

NE 6

51%

55°

5 PM

72°

Partly Cloudy

E 3

57%

56°

8 PM

67°

Partly Cloudy

0% Thunder
( 0% severe)

SE 1

70%

57°

11 PM

65°

Partly Cloudy

S 1

75%

57°

Sunday
3 AUG 2025

2 AM

64°

66°

Partly Cloudy

0% Thunder
( 0% severe)

SSW 1

81%

58°

Low 62°

5 AM

63°

64°

Partly Cloudy

WSW 1

81%

57°

High 77°

8 AM

70°

Clear

0% Thunder
( 0% severe)

SW 2

68%

59°

Clear

11 AM

74°

Clear

S 5

57%

58°

2 PM

76°

78°

Clear

0% Thunder
( 0% severe)

S 7

52%

57°

5 PM

73°

Clear

S 7

57%

57°

8 PM

68°

Partly Cloudy

0% Thunder
( 0% severe)

S 6

68%

57°

11 PM

66°

Partly Cloudy

S 5

73%

57°


CHATHAM, MA extended weather forecast
Monday 4 AUG 2025	Tuesday 5 AUG 2025	Wednesday 6 AUG 2025	Thursday 7 AUG 2025	Friday 8 AUG 2025
Low 60°	Low 61°	Low 63°	Low 61°	Low 63°
High 81°	High 77°	High 77°	High 78°	High 79°

Clear 4% Rain	Partly Cloudy 6% Rain	Partly Cloudy 10% Rain	Clear 16% Rain	Partly Cloudy 20% Rain

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HARWICH PORT, MA 02646 Weather Forecast & Current Conditions

CHATHAM, MA Current Weather

HARWICH PORT, MA 02646 Weather Forecast

CHATHAM, MA 3 hourly weather forecast

CHATHAM, MA extended weather forecast

CHATHAM, MA
Current Weather

HARWICH PORT, MA 02646
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