Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

60°F

16°C

Humidity 93%
Wind Speed SW 10 G 18 mph
Barometer 29.96 in (1014.7 mb)
Dewpoint 58°F (14°C)
Visibility 8.00 mi
Last update 19 May 11:52 pm EDT
Extended Forecast for

West Harwich MA

  • Overnight

    Overnight: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 61. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Patchy Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 4am.  Mostly cloudy, with a low around 54. West wind around 7 mph becoming north after midnight.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 64. North wind 7 to 9 mph.

    High: 64 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64. Northeast wind 5 to 7 mph becoming southeast in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51. Light south wind.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers.  Mostly cloudy, with a high near 62. Calm wind becoming southeast 5 to 8 mph in the afternoon.  Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 4am.  Mostly cloudy, with a low around 51. East wind around 6 mph.  Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

Detailed Forecast

Overnight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 61. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 77. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 54. West wind around 7 mph becoming north after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 64. North wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 51. Calm wind.
Friday
Mostly sunny, with a high near 64. Northeast wind 5 to 7 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 51. Light south wind.
Saturday
A chance of showers. Mostly cloudy, with a high near 62. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 51. East wind around 6 mph. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 62. East wind 8 to 11 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52. East wind 6 to 8 mph. Chance of precipitation is 50%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 65. East wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 53. North wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 67. North wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
West Harwich MA
 41.68°N 70.11°W (Elev. 10 ft)
8:07 pm EDT May 19, 2026
12am EDT May 20, 2026-6pm EDT May 26, 2026
 
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Additional Resources

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