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

70°F

21°C

Humidity 79%
Wind Speed Vrbl 7 mph
Barometer 29.76 in (1008.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 14 Oct 1:52 pm EDT
Extended Forecast for

Eastham MA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 71. West wind around 8 mph.

    High: 71 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56. North wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Calm wind becoming southeast around 6 mph after midnight.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Showers. Patchy fog after 2pm. High near 68. Southeast wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 68 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers. Patchy fog before 8pm. Low around 49. Breezy, with a southwest wind 14 to 20 mph becoming northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers before noon. Partly sunny, with a high near 54. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    High: 54 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 32 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 55. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 55 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 71. West wind around 8 mph.
Tonight
Mostly clear, with a low around 50. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 56. North wind 10 to 15 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 49. Calm wind becoming southeast around 6 mph after midnight.
Friday
Showers. Patchy fog after 2pm. High near 68. Southeast wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Friday Night
Showers. Patchy fog before 8pm. Low around 49. Breezy, with a southwest wind 14 to 20 mph becoming northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%.
Saturday
A chance of showers before noon. Partly sunny, with a high near 54. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 44. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 55. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 48. Southwest wind around 5 mph.
Monday
Sunny, with a high near 58. South wind 8 to 11 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 51. Southwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 60. West wind 7 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Eastham MA
 41.84°N 69.98°W (Elev. 43 ft)
Last Update:
1:00 pm EDT Oct 14, 2026
Forecast Valid:
2pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation