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

30°F

-1°C

Humidity 61%
Wind Speed Calm
Barometer 30.15 in (1021.1 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 17 Jan 2:52 am EST
Extended Forecast for

North Chatham MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. South wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 45. South wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 45 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 7pm. Mostly cloudy, with a low around 32. West wind 5 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow before 9am, then rain likely between 9am and 3pm, then snow likely after 3pm. Cloudy, with a high near 40. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. Northeast wind 5 to 9 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow Likely
    then Chance
    Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 35. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. West wind around 15 mph, with gusts as high as 29 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. West wind around 14 mph, with gusts as high as 28 mph.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15. West wind 11 to 13 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. South wind around 6 mph.
Saturday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 45. South wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain before 7pm. Mostly cloudy, with a low around 32. West wind 5 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday
A chance of snow before 9am, then rain likely between 9am and 3pm, then snow likely after 3pm. Cloudy, with a high near 40. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. Northeast wind 5 to 9 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
Mostly sunny, with a high near 35. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 17. West wind around 15 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 25. West wind around 14 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 15. West wind 11 to 13 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 34. Southwest wind 10 to 13 mph.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Southwest wind 8 to 10 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 38. Southwest wind 10 to 13 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Northwest wind around 9 mph. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny, with a high near 33. Northwest wind 9 to 11 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Chatham MA
 41.7°N 69.95°W (Elev. 49 ft)
Last Update:
3:43 pm EST Jan 16, 2026
Forecast Valid:
3am EST Jan 17, 2026-6pm EST Jan 23, 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