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.

Fog

50°F

10°C

Humidity 100%
Wind Speed Vrbl 7 G 24 mph
Barometer 29.88 in (1012.1 mb)
Dewpoint 50°F (10°C)
Visibility 0.25 mi
Wind Chill47°F (8°C)
Last update 5 Apr 10:52 am EDT
Extended Forecast for

Harwich Center MA

  • Today

    Today: A chance of showers, then showers and possibly a thunderstorm after 3pm. Patchy fog. High near 54. Southwest wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 54 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers, mainly before 9pm. Patchy fog before 11pm. Low around 37. Southwest wind 6 to 13 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 49. West wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, mainly between 8am and 5pm. Partly sunny, with a high near 46. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 50%.

    High: 46 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. North wind 6 to 8 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41. North wind around 6 mph becoming east in the afternoon.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. Light south wind.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 48. South wind 5 to 9 mph.

    High: 48 °F

    Sunny

Detailed Forecast

Today
A chance of showers, then showers and possibly a thunderstorm after 3pm. Patchy fog. High near 54. Southwest wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers, mainly before 9pm. Patchy fog before 11pm. Low around 37. Southwest wind 6 to 13 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 49. West wind 13 to 15 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening.
Tuesday
A chance of showers, mainly between 8am and 5pm. Partly sunny, with a high near 46. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Mostly clear, with a low around 30. North wind 6 to 8 mph.
Wednesday
Sunny, with a high near 41. North wind around 6 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 33. Light south wind.
Thursday
Sunny, with a high near 48. South wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 40. South wind around 6 mph.
Friday
Mostly sunny, with a high near 53. Southwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 40. Southwest wind around 6 mph.
Saturday
Partly sunny, with a high near 51. Southwest wind around 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harwich Center MA
 41.7°N 70.07°W (Elev. 49 ft)
Last Update:
2:32 am EDT Apr 5, 2026
Forecast Valid:
11am EDT Apr 5, 2026-6pm EDT Apr 11, 2026
 
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Additional Resources

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Chance of Precipitation