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.

Overcast

39°F

4°C

Humidity 93%
Wind Speed NW 3 mph
Barometer 30.23 in (1023.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 20 Apr 9:52 pm EDT
Extended Forecast for

2 Miles SSE Eastham MA

  • Tonight

    Tonight: A slight chance of rain before 2am. Mostly cloudy, with a low around 35. North wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Northeast wind 7 to 10 mph.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Southwest wind around 7 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers. Mostly cloudy, with a high near 49. South wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 11pm. Mostly cloudy, with a low around 41. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 53. West wind 5 to 9 mph becoming north in the afternoon.

    High: 53 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Northwest wind 3 to 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. North wind around 7 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain before 2am. Mostly cloudy, with a low around 35. North wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 46. Northeast wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 37. Southwest wind around 7 mph.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 49. South wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 41. Southeast wind around 6 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 53. West wind 5 to 9 mph becoming north in the afternoon.
Thursday Night
Partly cloudy, with a low around 40. Northwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 51. North wind around 7 mph.
Friday Night
Partly cloudy, with a low around 40. Light and variable wind.
Saturday
Mostly sunny, with a high near 51. Northeast wind 5 to 7 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 41. Light southeast wind. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 53. Northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 43. Northeast wind around 5 mph.
Monday
Partly sunny, with a high near 54. Northeast wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Eastham MA
 41.79°N 69.96°W (Elev. 52 ft)
Last Update:
6:27 pm EDT Apr 20, 2026
Forecast Valid:
10pm EDT Apr 20, 2026-6pm EDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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