E HARWICH, MA 02645 Weather Forecast & Current Conditions
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  02645 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CHATHAM, MA
Current Weather
10:52 PM EDT JUN 8, 2026
Clear
59°F
Feels Like: 58°F
Dewpoint: 55°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: WSW at 6 mph
Pressure: 30.25 inches
Last 72 hours

Local Area Snow Depth

Massachusetts Current Weather

Massachusetts MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  02645 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

E HARWICH, MA 02645
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly clear. Near steady temperature in the mid 50s. Southwest winds 5 to 10 mph with gusts up to 25 mph.
TUESDAY
Sunny. Highs in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southwest winds 15 to 20 mph.
WEDNESDAY
Mostly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY NIGHT
Showers. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
THURSDAY AND THURSDAY NIGHT
Mostly cloudy. A 50 percent chance of showers. Highs in the lower 80s. Lows in the lower 60s.
FRIDAY AND FRIDAY NIGHT
Mostly cloudy. Highs in the mid 70s. Lows in the lower 60s.
SATURDAY THROUGH SUNDAY NIGHT
Partly cloudy. Highs in the upper 70s. Lows in the mid 60s.
MONDAY
Partly sunny with a 30 percent chance of showers. Highs in the upper 70s.

  02645 WEATHER SATELLITE LOOPS
Visible Weather Satellite
E HARWICH, MA 02645
Infrared Weather Satellite
E HARWICH, MA 02645
  02645 WEATHER RADAR LOOP
NEXRAD Weather Radar
E HARWICH, MA 02645
 MOS COMPUTER WEATHER FORECAST

CHATHAM, MA 3 hourly weather forecast
weather forecast created  5:00 AM PDT  6/ 8/2026
Monday
8 JUN 2026		 E HARWICH, MA 02645 weather forecast Day 1, 12 hours 2 PM 66° 66° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 NNE   6 56% 50°
High 67° E HARWICH, MA 02645 weather forecast Day 1, 15 hours 5 PM 66° 66° Partly Cloudy   CALM 54% 49°
Partly Cloudy



 E HARWICH, MA 02645 weather forecast Day 1, 18 hours 8 PM 63° 64° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 SSW   3 67% 52°
E HARWICH, MA 02645 weather forecast Day 1, 21 hours 11 PM 61° 61° Partly Cloudy WSW   6 78% 54°
Tuesday
9 JUN 2026		 E HARWICH, MA 02645 weather forecast Day 2, 0 hours 2 AM 61° 61° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 WSW   6 78% 54°
Low 60° E HARWICH, MA 02645 weather forecast Day 2, 3 hours 5 AM 61° 60° Clear WSW   7 72% 52°
High 76° E HARWICH, MA 02645 weather forecast Day 2, 6 hours 8 AM 67° 67° Clear 0%

 0% Thunder
( 0% severe)		 WSW   8 59% 52°

Clear



 E HARWICH, MA 02645 weather forecast Day 2, 9 hours 11 AM 74° 74° Clear WSW   10 46% 52°
E HARWICH, MA 02645 weather forecast Day 2, 12 hours 2 PM 75° 75° Clear 0%

 0% Thunder
( 0% severe)		 WSW   12 46% 53°
E HARWICH, MA 02645 weather forecast Day 2, 15 hours 5 PM 72° 72° Clear SW   12 48% 51°
E HARWICH, MA 02645 weather forecast Day 2, 18 hours 8 PM 66° 66° Clear 0%

 0% Thunder
( 0% severe)		 SW   10 61% 52°
E HARWICH, MA 02645 weather forecast Day 2, 21 hours 11 PM 64° 64° Partly Cloudy SW   9 70% 54°
Wednesday
10 JUN 2026		 E HARWICH, MA 02645 weather forecast Day 3, 0 hours 2 AM 63° 62° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 SW   9 78% 56°
Low 62° E HARWICH, MA 02645 weather forecast Day 3, 3 hours 5 AM 63° 62° Partly Cloudy SW   9 81% 57°
High 74° E HARWICH, MA 02645 weather forecast Day 3, 6 hours 8 AM 68° 68° Partly Cloudy 3%

 0% Thunder
( 0% severe)		 SW   9 73% 59°

Partly Cloudy



 E HARWICH, MA 02645 weather forecast Day 3, 9 hours 11 AM 74° 74° Partly Cloudy SW   12 62% 60°
E HARWICH, MA 02645 weather forecast Day 3, 15 hours 2 PM 74° 74° Partly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 7% severe)		 SW   13 66% 62°
E HARWICH, MA 02645 weather forecast Day 3, 18 hours 5 PM 70° 70° Mostly Cloudy SSW   12 73% 61°
E HARWICH, MA 02645 weather forecast Day 3, 21 hours 8 PM 67° 67° Mostly Cloudy     SSW   9 87% 63°

CHATHAM, MA extended weather forecast
Thursday
11 JUN 2026		 Friday
12 JUN 2026		 Saturday
13 JUN 2026		 Sunday
14 JUN 2026		 Monday
15 JUN 2026
Low 60° Low 58° Low 57° Low 60° Low 58°
High 71° High 65° High 69° High 74° High 71°
E HARWICH, MA 02645 weather forecast Day 4 E HARWICH, MA 02645 weather forecast Day 5 E HARWICH, MA 02645 weather forecast Day 6 E HARWICH, MA 02645 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
76% Rain		 Overcast
34% Rain		 Overcast
38% Rain		 Overcast
37% Rain		 Partly Cloudy
21% Rain
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