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Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

6°F

-14°C

Humidity 66%
Wind Speed SW 3 mph
Barometer 30.06 in (1018.3 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 31 Jan 12:52 am EST
Extended Forecast for

Chatham MA

Coastal Flood Watch February 1, 08:00am until February 2, 02:00pm
Winter Weather Advisory February 1, 04:00am until February 2, 04:00am
Click here for hazard details and duration
Coastal Flood Watch
Winter Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 11. Wind chill values as low as zero. West wind 11 to 13 mph.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 28. Wind chill values as low as zero. West wind 6 to 10 mph.

    High: 28 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 2am. Cloudy, with a temperature rising to around 28 by 4am. Blustery, with a northeast wind 7 to 12 mph increasing to 16 to 21 mph after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 20 °F⇑

    Mostly Cloudy
    then Chance
    Snow and
    Blustery

  • Sunday

    Sunday: Snow. High near 33. Windy, with a northeast wind 22 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 2am. Cloudy, with a low around 23. Windy, with a north wind 17 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Likely
    and Windy
    then Chance
    Snow and
    Blustery

  • Monday

    Monday: Partly sunny, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Northwest wind 6 to 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. Northwest wind 5 to 7 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. West wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 11. Wind chill values as low as zero. West wind 11 to 13 mph.
Saturday
Partly sunny, with a high near 28. Wind chill values as low as zero. West wind 6 to 10 mph.
Saturday Night
A chance of snow, mainly after 2am. Cloudy, with a temperature rising to around 28 by 4am. Blustery, with a northeast wind 7 to 12 mph increasing to 16 to 21 mph after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 33. Windy, with a northeast wind 22 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before 2am. Cloudy, with a low around 23. Windy, with a north wind 17 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 24. Northwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 32. Northwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 24. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 32. West wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 22. Northwest wind around 7 mph.
Thursday
Partly sunny, with a high near 30. Northwest wind 7 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 22. Northwest wind around 9 mph.
Friday
Partly sunny, with a high near 33. Northwest wind 9 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chatham MA
 41.68°N 69.96°W (Elev. 13 ft)
Last Update:
12:08 am EST Jan 31, 2026
Forecast Valid:
1am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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