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.

Overcast

32°F

0°C

Humidity 79%
Wind Speed N 3 mph
Barometer 30.04 in (1017.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 21 Feb 4:52 pm EST
Extended Forecast for

North Eastham MA

Blizzard Warning February 22, 04:00pm until February 24, 07:00am
Coastal Flood Warning February 23, 01:00am until February 23, 07:00am
Click here for hazard details and duration
Blizzard Warning
Coastal Flood Warning

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Northeast wind 3 to 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 36. East wind 8 to 15 mph.

    High: 36 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Snow before 2am, then rain and snow. Areas of fog after 3am. Areas of freezing fog between 2am and 3am. Low around 30. Windy, with an east wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 30 °F

    Snow Likely
    and Breezy
    then
    Rain/Snow and
    Areas
    Freezing Fog

  • Monday

    Monday: Snow, possibly mixed with rain. The snow could be heavy at times. Areas of fog before 8am. High near 36. Windy, with a northeast wind 31 to 34 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 36 °F

    Rain/Snow and
    Areas Fog

  • Monday Night

    Monday Night: Snow, mainly before midnight. The snow could be heavy at times. Low around 24. Windy, with a northwest wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Heavy Snow
    and Windy
    then Chance
    Snow and
    Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. Northwest wind 10 to 16 mph.

    High: 32 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 39. Southwest wind 8 to 11 mph. Chance of precipitation is 60%.

    High: 39 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 9pm, then a chance of rain between 9pm and 4am. Mostly cloudy, with a low around 31. Southwest wind around 10 mph. Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. Northeast wind 3 to 7 mph.
Sunday
Mostly cloudy, with a high near 36. East wind 8 to 15 mph.
Sunday Night
Snow before 2am, then rain and snow. Areas of fog after 3am. Areas of freezing fog between 2am and 3am. Low around 30. Windy, with an east wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow, possibly mixed with rain. The snow could be heavy at times. Areas of fog before 8am. High near 36. Windy, with a northeast wind 31 to 34 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Snow, mainly before midnight. The snow could be heavy at times. Low around 24. Windy, with a northwest wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Partly sunny, with a high near 32. Northwest wind 10 to 16 mph.
Tuesday Night
Partly cloudy, with a low around 19. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 39. Southwest wind 8 to 11 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow before 9pm, then a chance of rain between 9pm and 4am. Mostly cloudy, with a low around 31. Southwest wind around 10 mph. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 41. Southwest wind around 11 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 31. Southwest wind around 10 mph. Chance of precipitation is 60%.
Friday
Rain likely. Partly sunny, with a high near 39. Northeast wind 9 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 29. West wind around 8 mph.
Saturday
Sunny, with a high near 40. South wind 8 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
North Eastham MA
 41.84°N 69.98°W (Elev. 43 ft)
Last Update:
4:57 pm EST Feb 21, 2026
Forecast Valid:
5pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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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