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

43°F

6°C

Humidity 93%
Wind Speed Vrbl 5 mph
Barometer 29.41 in (996.2 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 15 Jan 4:52 am EST
Extended Forecast for

2 Miles SSE Eastham MA

  • Overnight

    Overnight: A slight chance of showers. Cloudy, with a low around 38. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 48. Southwest wind 6 to 11 mph, with gusts as high as 26 mph.

    High: 48 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. Southwest wind 10 to 14 mph, with gusts as high as 31 mph.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 35. West wind 11 to 16 mph, with gusts as high as 34 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow before 10am, then a chance of rain between 10am and 4pm. Cloudy, with a high near 42. South wind 6 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. West wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain between 10am and 4pm, then snow likely. Mostly cloudy, with a high near 41. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.

    High: 41 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 25. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 25 °F

    Snow Likely
    then Chance
    Snow

Detailed Forecast

Overnight
A slight chance of showers. Cloudy, with a low around 38. South wind around 6 mph. Chance of precipitation is 20%.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 48. Southwest wind 6 to 11 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 21. Southwest wind 10 to 14 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 35. West wind 11 to 16 mph, with gusts as high as 34 mph.
Friday Night
Mostly cloudy, with a low around 28. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday
A slight chance of snow before 10am, then a chance of rain between 10am and 4pm. Cloudy, with a high near 42. South wind 6 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 33. West wind around 7 mph.
Sunday
A chance of rain between 10am and 4pm, then snow likely. Mostly cloudy, with a high near 41. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 25. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
M.L.King Day
Mostly sunny, with a high near 34. Southwest wind around 11 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 19. West wind around 11 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 27. West wind 11 to 13 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 15. West wind around 14 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 29. West wind 11 to 13 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Eastham MA
 41.81°N 69.95°W (Elev. 3 ft)
Last Update:
2:24 am EST Jan 15, 2026
Forecast Valid:
5am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation