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.

Mostly Cloudy

37°F

3°C

Humidity 73%
Wind Speed NE 10 mph
Barometer 30.11 in (1019.8 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 16 Feb 1:52 pm EST
Extended Forecast for

West Chatham MA

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 37. Northeast wind around 11 mph.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 30. Northeast wind 5 to 9 mph becoming light north after midnight.

    Low: 30 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Patchy flurries and freezing rain between noon and 2pm. Cloudy, with a high near 35. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 35 °F

    Cloudy then
    Patchy Wintry
    Mix

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. West wind around 8 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 3pm. Cloudy, with a high near 37. West wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 70%.

    High: 37 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 10pm. Cloudy, with a low around 28. North wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 35. North wind 3 to 8 mph.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. Light northwest wind.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before noon, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 37. East wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 37 °F

    Chance Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

Washington's Birthday
Partly sunny, with a high near 37. Northeast wind around 11 mph.
Tonight
Increasing clouds, with a low around 30. Northeast wind 5 to 9 mph becoming light north after midnight.
Tuesday
Patchy flurries and freezing rain between noon and 2pm. Cloudy, with a high near 35. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 29. West wind around 8 mph.
Wednesday
Rain likely, mainly after 3pm. Cloudy, with a high near 37. West wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Rain and snow likely, becoming all snow after 10pm. Cloudy, with a low around 28. North wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 35. North wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 28. Light northwest wind.
Friday
A chance of snow before noon, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 37. East wind 5 to 8 mph. Chance of precipitation is 60%.
Friday Night
Rain likely, possibly mixed with snow before midnight, then a chance of snow. Cloudy, with a low around 28. Northeast wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday
A chance of rain and snow. Cloudy, with a high near 36. Northeast wind 8 to 10 mph. Chance of precipitation is 50%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27. North wind around 7 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 35. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Chatham MA
 41.69°N 70.01°W (Elev. 49 ft)
Last Update:
1:35 pm EST Feb 16, 2026
Forecast Valid:
2pm EST Feb 16, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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