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.

Fair

41°F

5°C

Humidity 93%
Wind Speed Calm
Barometer 30.44 in (1030.8 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 10 Apr 2:52 am EDT
Extended Forecast for

East Harwich MA

  • Overnight

    Overnight: Partly cloudy, with a low around 38. Southwest wind around 6 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 50. Southwest wind 8 to 11 mph, with gusts as high as 30 mph.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Scattered showers, mainly after 5am. Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 42. Southwest wind around 14 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Patchy Fog
    then
    Scattered
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Scattered showers, mainly before 7am. Partly sunny, then gradually becoming sunny, with a high near 56. Northwest wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 56 °F

    Scattered
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. North wind around 6 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 41. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers before 7am. Mostly cloudy, with a high near 55. Southwest wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    High: 55 °F

    Chance
    Showers then
    Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. West wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. Southwest wind around 6 mph.
Friday
Sunny, with a high near 50. Southwest wind 8 to 11 mph, with gusts as high as 30 mph.
Friday Night
Scattered showers, mainly after 5am. Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 42. Southwest wind around 14 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly before 7am. Partly sunny, then gradually becoming sunny, with a high near 56. Northwest wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 36. North wind around 6 mph.
Sunday
Mostly sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 41. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A chance of showers before 7am. Mostly cloudy, with a high near 55. Southwest wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 47. West wind 8 to 11 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 59. West wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 46. South wind around 6 mph.
Wednesday
Partly sunny, with a high near 57. South wind 6 to 9 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47. Southwest wind around 7 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 60. Southwest wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
East Harwich MA
 41.69°N 70.04°W (Elev. 52 ft)
Last Update:
12:46 am EDT Apr 10, 2026
Forecast Valid:
3am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation