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

35°F

2°C

Humidity 59%
Wind Speed NA
Barometer 30.01 in (1016.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 13 Mar 6:52 pm EDT
Extended Forecast for

West Chatham MA

  • Tonight

    Tonight: Showers, mainly after midnight. Low around 33. South wind 7 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Mostly Cloudy
    then Showers

  • Saturday

    Saturday: Sunny, with a high near 45. West wind 13 to 15 mph, with gusts as high as 36 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 41. Northwest wind around 6 mph becoming light and variable.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Southeast wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Rain. High near 52. South wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 37. Breezy, with a south wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.

    Low: 37 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain likely, mainly before 10am. Partly sunny, with a high near 46. Southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. West wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly after midnight. Low around 33. South wind 7 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 45. West wind 13 to 15 mph, with gusts as high as 36 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 8 to 10 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 41. Northwest wind around 6 mph becoming light and variable.
Sunday Night
Mostly cloudy, with a low around 34. Southeast wind 6 to 8 mph, with gusts as high as 22 mph.
Monday
Rain. High near 52. South wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.
Monday Night
Rain. Low around 37. Breezy, with a south wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 10am. Partly sunny, with a high near 46. Southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Tuesday Night
Partly cloudy, with a low around 23. West wind 11 to 14 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 35. West wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind around 5 mph.
Thursday
Partly sunny, with a high near 41. South wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 32. South wind around 6 mph.
Friday
Mostly sunny, with a high near 42. West wind 6 to 9 mph.
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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:
2:45 pm EDT Mar 13, 2026
Forecast Valid:
7pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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