National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

A Few Clouds

29°F

-2°C

Humidity 82%
Wind Speed Calm
Barometer 30.13 in (1020.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 17 Feb 3:52 am EST
Extended Forecast for

West Chatham MA

  • Overnight

    Overnight: Patchy flurries and freezing rain. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%.

    Low: 29 °F

    Patchy Wintry
    Mix

  • Tuesday

    Tuesday: Patchy flurries and freezing rain before 9am. Mostly cloudy, with a high near 36. Calm wind becoming southwest around 6 mph. Chance of precipitation is 30%.

    High: 36 °F

    Patchy Wintry
    Mix then
    Cloudy

  • Tuesday Night

    Tuesday Night: Patchy fog before 9pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly after 3pm. Patchy fog before 3pm, then patchy fog after 4pm. Otherwise, cloudy, with a high near 38. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Chance Rain
    and Patchy
    Fog then Rain
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain before 1am, then a chance of snow. Patchy fog before 3am. Low around 28. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 36. North wind 3 to 8 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 11am, then a chance of rain between 11am and 3pm, then a chance of rain and snow after 3pm. Mostly cloudy, with a high near 38. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Rain likely, possibly mixed with snow before 2am, then a chance of rain. Mostly cloudy, with a low around 29. Northeast wind around 6 mph. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Patchy flurries and freezing rain. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%.
Tuesday
Patchy flurries and freezing rain before 9am. Mostly cloudy, with a high near 36. Calm wind becoming southwest around 6 mph. Chance of precipitation is 30%.
Tuesday Night
Patchy fog before 9pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Wednesday
Rain likely, mainly after 3pm. Patchy fog before 3pm, then patchy fog after 4pm. Otherwise, cloudy, with a high near 38. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Snow, possibly mixed with rain before 1am, then a chance of snow. Patchy fog before 3am. Low around 28. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 36. North wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 27. Calm wind.
Friday
A chance of snow before 11am, then a chance of rain between 11am and 3pm, then a chance of rain and snow after 3pm. Mostly cloudy, with a high near 38. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 50%.
Friday Night
Rain likely, possibly mixed with snow before 2am, then a chance of rain. Mostly cloudy, with a low around 29. Northeast wind around 6 mph. Chance of precipitation is 60%.
Saturday
A chance of rain. Mostly cloudy, with a high near 37. Northeast wind 5 to 8 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 36. Northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25. Northeast wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 34. North wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
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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:
1:24 am EST Feb 17, 2026
Forecast Valid:
4am EST Feb 17, 2026-6pm EST Feb 23, 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