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

40°F

4°C

Humidity 79%
Wind Speed SW 7 G 20 mph
Barometer 30.30 in (1026.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 25 Mar 6:52 pm EDT
Extended Forecast for

West Chatham MA

  • Tonight

    Tonight: A slight chance of rain after 1am. Mostly cloudy, with a low around 37. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. Southwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 2am. Patchy fog. Low around 38. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Chance Rain
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain, mainly before 1pm. Patchy fog before 9am. High near 46. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of snow before 8pm, then a slight chance of rain between 8pm and 9pm. Mostly cloudy, with a low around 28. Northeast wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35. North wind 8 to 10 mph.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Northwest wind 3 to 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 41. Southwest wind 6 to 9 mph.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Southwest wind around 8 mph.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain after 1am. Mostly cloudy, with a low around 37. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
A chance of rain, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. Southwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
Rain, mainly after 2am. Patchy fog. Low around 38. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 1pm. Patchy fog before 9am. High near 46. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A slight chance of snow before 8pm, then a slight chance of rain between 8pm and 9pm. Mostly cloudy, with a low around 28. Northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 35. North wind 8 to 10 mph.
Saturday Night
Partly cloudy, with a low around 26. Northwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 41. Southwest wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 33. Southwest wind around 8 mph.
Monday
Mostly cloudy, with a high near 47. Southwest wind 9 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 36. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 45. Northwest wind around 9 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Southeast wind around 7 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45. East wind 8 to 10 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
West Chatham MA
 41.69°N 70.01°W (Elev. 49 ft)
Last Update:
4:35 pm EDT Mar 25, 2026
Forecast Valid:
7pm EDT Mar 25, 2026-6pm EDT Apr 1, 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