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.

Fog

38°F

3°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 38°F (3°C)
Visibility 0.50 mi
Wind Chill33°F (1°C)
Last update 10 Mar 4:52 am EDT
Extended Forecast for

West Chatham MA

  • Today

    Today: Patchy fog before 11am. Otherwise, partly sunny, with a high near 46. Southwest wind 8 to 13 mph.

    High: 46 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, cloudy, with a low around 38. Southwest wind 8 to 11 mph.

    Low: 38 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 1pm, then patchy fog after 2pm. Otherwise, cloudy, with a high near 47. South wind 7 to 11 mph.

    High: 47 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 7pm, then a slight chance of rain or light rain between 7pm and 8pm, then a slight chance of rain after 8pm. Cloudy, with a low around 40. South wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A chance of rain, mainly after noon. Mostly cloudy, with a high near 48. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 9pm. Mostly cloudy, with a low around 28. Northwest wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. West wind 5 to 8 mph becoming south in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow between 10pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 32. South wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 44. West wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, partly sunny, with a high near 46. Southwest wind 8 to 13 mph.
Tonight
Patchy fog after 9pm. Otherwise, cloudy, with a low around 38. Southwest wind 8 to 11 mph.
Wednesday
Patchy fog before 1pm, then patchy fog after 2pm. Otherwise, cloudy, with a high near 47. South wind 7 to 11 mph.
Wednesday Night
A slight chance of rain before 7pm, then a slight chance of rain or light rain between 7pm and 8pm, then a slight chance of rain after 8pm. Cloudy, with a low around 40. South wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday
A chance of rain, mainly after noon. Mostly cloudy, with a high near 48. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of rain before 9pm. Mostly cloudy, with a low around 28. Northwest wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 42. West wind 5 to 8 mph becoming south in the afternoon.
Friday Night
A chance of rain and snow between 10pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 32. South wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 44. West wind 11 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind around 7 mph.
Sunday
Mostly cloudy, with a high near 44. South wind 6 to 11 mph.
Sunday Night
Rain likely. Cloudy, with a low around 36. South wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Monday
Rain. High near 48. South wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Chatham MA
 41.68°N 69.99°W (Elev. 33 ft)
Last Update:
3:44 am EDT Mar 10, 2026
Forecast Valid:
5am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation