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/Mist

42°F

6°C

Humidity 100%
Wind Speed SW 9 G 21 mph
Barometer 29.76 in (1007.8 mb)
Dewpoint 42°F (6°C)
Visibility 0.75 mi
Wind Chill37°F (3°C)
Last update 8 Mar 6:52 am EDT
Extended Forecast for

West Chatham MA

  • Today

    Today: A chance of rain before 3pm, then a slight chance of freezing rain. Some thunder is also possible. Patchy dense fog before 3pm. Patchy freezing fog after 3pm. Otherwise, cloudy, with a high near 48. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Rain/Freezing
    Rain and
    Patchy
    Freezing Fog

  • Tonight

    Tonight: Patchy fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. West wind around 6 mph.

    Low: 35 °F

    Patchy Fog

  • Monday

    Monday: Sunny, with a high near 53. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. Southwest wind around 6 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Southwest wind 5 to 7 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Southwest wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 50. South wind 6 to 10 mph.

    High: 50 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 40. South wind 9 to 11 mph, with gusts as high as 26 mph.

    Low: 40 °F

    Cloudy

  • Thursday

    Thursday: Rain likely, mainly after noon. Cloudy, with a high near 50. South wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

Detailed Forecast

Today
A chance of rain before 3pm, then a slight chance of freezing rain. Some thunder is also possible. Patchy dense fog before 3pm. Patchy freezing fog after 3pm. Otherwise, cloudy, with a high near 48. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tonight
Patchy fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. West wind around 6 mph.
Monday
Sunny, with a high near 53. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 33. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 47. Southwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Southwest wind around 5 mph.
Wednesday
Cloudy, with a high near 50. South wind 6 to 10 mph.
Wednesday Night
Cloudy, with a low around 40. South wind 9 to 11 mph, with gusts as high as 26 mph.
Thursday
Rain likely, mainly after noon. Cloudy, with a high near 50. South wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday Night
Rain likely before 9pm, then a chance of snow between 9pm and 3am. Mostly cloudy, with a low around 26. West wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 42. Southwest wind around 11 mph, with gusts as high as 21 mph.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. South wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 44. 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:
West Chatham MA
 41.69°N 70.01°W (Elev. 49 ft)
Last Update:
3:08 am EDT Mar 8, 2026
Forecast Valid:
7am EDT Mar 8, 2026-6pm EDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation