National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast

57°F

14°C

Humidity 90%
Wind Speed E 5 mph
Barometer 30.19 in (1022.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Jun 9:52 pm EDT
Extended Forecast for

West Harwich MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. East wind around 7 mph.

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62. East wind 9 to 11 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. East wind around 8 mph.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 65. East wind 8 to 11 mph.

    High: 65 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 10pm. Cloudy, with a low around 60. Southeast wind around 8 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly before noon. Mostly cloudy, with a high near 68. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63. Southwest wind around 10 mph.

    Low: 63 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 71. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. Southwest wind 13 to 16 mph.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. East wind around 7 mph.
Monday
Mostly sunny, with a high near 62. East wind 9 to 11 mph.
Monday Night
Mostly cloudy, with a low around 58. East wind around 8 mph.
Tuesday
Mostly cloudy, with a high near 65. East wind 8 to 11 mph.
Tuesday Night
A slight chance of showers after 10pm. Cloudy, with a low around 60. Southeast wind around 8 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers, mainly before noon. Mostly cloudy, with a high near 68. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 63. Southwest wind around 10 mph.
Juneteenth
Mostly sunny, with a high near 71. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 64. Southwest wind 13 to 16 mph.
Friday
Mostly sunny, with a high near 70. West wind around 15 mph.
Friday Night
Partly cloudy, with a low around 62. West wind 11 to 13 mph.
Saturday
Sunny, with a high near 69. Southwest wind 11 to 13 mph.
Saturday Night
Partly cloudy, with a low around 62. Southwest wind 11 to 13 mph.
Sunday
Mostly sunny, with a high near 71. Southwest wind around 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Harwich MA
 41.66°N 70.11°W (Elev. 0 ft)
Last Update:
8:56 pm EDT Jun 15, 2025
Forecast Valid:
10pm EDT Jun 15, 2025-6pm EDT Jun 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation