Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast

69°F

21°C

Humidity 93%
Wind Speed SW 7 G 20 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 18 Sep 12:52 am EDT
Extended Forecast for

West Harwich MA

  • Overnight

    Overnight: A chance of showers.  Cloudy, with a low around 66. Southwest wind around 14 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. West wind 9 to 11 mph becoming north in the afternoon.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. North wind 5 to 10 mph increasing to 12 to 17 mph after midnight.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 62. Northeast wind 9 to 14 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. Northeast wind around 5 mph becoming light and variable.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after 3pm.  Mostly cloudy, with a high near 67. Southeast wind 7 to 10 mph.  Chance of precipitation is 30%.

    High: 67 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 9pm.  Mostly cloudy, with a low around 58. Southeast wind 6 to 8 mph.  Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers.  Mostly cloudy, with a high near 67. Northeast wind 13 to 15 mph.  Chance of precipitation is 40%.

    High: 67 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers after 3am.  Mostly cloudy, with a low around 57. Northeast wind 14 to 16 mph.  Chance of precipitation is 30%.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 66. Southwest wind around 14 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. West wind 9 to 11 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 57. North wind 5 to 10 mph increasing to 12 to 17 mph after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 62. Northeast wind 9 to 14 mph.
Saturday Night
Partly cloudy, with a low around 57. Northeast wind around 5 mph becoming light and variable.
Sunday
A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 67. Southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Sunday Night
Showers likely, mainly after 9pm. Mostly cloudy, with a low around 58. Southeast wind 6 to 8 mph. Chance of precipitation is 70%.
Monday
A chance of showers. Mostly cloudy, with a high near 67. Northeast wind 13 to 15 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers after 3am. Mostly cloudy, with a low around 57. Northeast wind 14 to 16 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers before 2pm. Partly sunny, with a high near 63. Northeast wind around 18 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 56. Breezy, with a northeast wind 20 to 22 mph.
Wednesday
Mostly sunny, with a high near 63. Breezy, with a northeast wind 21 to 24 mph, with gusts as high as 37 mph.
Wednesday Night
Partly cloudy, with a low around 56. Breezy, with an east wind 21 to 23 mph, with gusts as high as 33 mph.
Thursday
A chance of showers. Partly sunny, with a high near 63. Breezy, with a northeast wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
West Harwich MA
 41.66°N 70.11°W (Elev. 0 ft)
12:32 am EDT Sep 18, 2026
1am EDT Sep 18, 2026-6pm EDT Sep 24, 2026
 
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Additional Resources

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