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

32°F

0°C

Humidity 38%
Wind Speed NE 6 mph
Barometer 30.38 in (1028.9 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 18 Mar 1:52 pm EDT
Extended Forecast for

2 Miles SSE Eastham MA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 34. Northeast wind 3 to 5 mph.

    High: 34 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 39. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Light southwest wind.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. Southwest wind around 6 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 37. South wind around 7 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain before 2pm. Mostly cloudy, with a high near 47. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 47 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 10am. Mostly cloudy, with a high near 47. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 34. Northeast wind 3 to 5 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Calm wind.
Thursday
Partly sunny, with a high near 39. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 31. Light southwest wind.
Friday
Mostly sunny, with a high near 45. Southwest wind around 6 mph.
Friday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 37. South wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of rain before 2pm. Mostly cloudy, with a high near 47. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph.
Sunday
A chance of rain after 10am. Mostly cloudy, with a high near 47. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 41. North wind 11 to 14 mph.
Monday Night
Partly cloudy, with a low around 29. North wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 38. North wind around 9 mph becoming west in the afternoon.
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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:
2:31 pm EDT Mar 18, 2026
Forecast Valid:
2pm EDT Mar 18, 2026-6pm EDT Mar 24, 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