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

40°F

4°C

Humidity 100%
Wind Speed Vrbl 3 mph
Barometer 30.39 in (1029.4 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 10 Apr 5:52 am EDT
Extended Forecast for

Eastham MA

  • Today

    Today: Patchy fog before 8am. Otherwise, sunny, with a high near 52. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 29 mph.

    High: 52 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Scattered showers, mainly after 4am. Increasing clouds, with a low around 42. Southwest wind around 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Partly Cloudy
    then
    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 55. Northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Scattered
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. North wind around 7 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, mainly after midnight. Mostly cloudy, with a low around 41. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: Cloudy, with a high near 56. Southwest wind around 17 mph, with gusts as high as 31 mph.

    High: 56 °F

    Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. West wind around 8 mph becoming south in the afternoon.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 52. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 29 mph.
Tonight
Scattered showers, mainly after 4am. Increasing clouds, with a low around 42. Southwest wind around 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers, mainly before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 55. Northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 36. North wind around 7 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, mainly after midnight. Mostly cloudy, with a low around 41. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday
Cloudy, with a high near 56. Southwest wind around 17 mph, with gusts as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 48. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 59. West wind around 8 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 46. South wind around 8 mph.
Wednesday
Partly sunny, with a high near 58. South wind 8 to 10 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48. Southwest wind around 9 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 60. Southwest wind around 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Eastham MA
 41.84°N 69.98°W (Elev. 43 ft)
Last Update:
6:32 am EDT Apr 10, 2026
Forecast Valid:
6am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
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