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

52°F

11°C

Humidity 83%
Wind Speed SW 8 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 15 Apr 1:52 am EDT
Extended Forecast for

2 Miles SSE Eastham MA

  • Overnight

    Overnight: Partly cloudy, with a low around 48. Southwest wind around 9 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, increasing clouds, with a high near 59. West wind around 7 mph becoming east in the afternoon.

    High: 59 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, mainly after 9pm. Patchy fog. Otherwise, cloudy, with a low around 46. South wind 6 to 8 mph becoming southwest after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 58 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Thursday Night

    Thursday Night: A slight chance of showers. Mostly cloudy, with a low around 46. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 60. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.

    High: 60 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. Northeast wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. Northeast wind around 6 mph.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. Light and variable wind becoming south around 5 mph after midnight.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. Southwest wind around 9 mph.
Wednesday
Patchy fog before 7am. Otherwise, increasing clouds, with a high near 59. West wind around 7 mph becoming east in the afternoon.
Wednesday Night
A chance of showers and thunderstorms, mainly after 9pm. Patchy fog. Otherwise, cloudy, with a low around 46. South wind 6 to 8 mph becoming southwest after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 46. Southwest wind around 6 mph. Chance of precipitation is 20%.
Friday
A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 60. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 43. Northeast wind around 5 mph.
Saturday
Mostly cloudy, with a high near 52. Northeast wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 43. Light and variable wind becoming south around 5 mph after midnight.
Sunday
A chance of showers after 9am. Mostly cloudy, with a high near 56. South wind 7 to 11 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 39. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday
A chance of showers. Partly sunny, with a high near 49. West wind 11 to 13 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 35. Northwest wind around 10 mph.
Tuesday
Sunny, with a high near 50. Northwest wind 8 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Eastham MA
 41.79°N 69.96°W (Elev. 52 ft)
Last Update:
2:29 am EDT Apr 15, 2026
Forecast Valid:
2am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation