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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Eastham MA

Coastal Flood Advisory February 24, 02:00am until February 24, 06:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Overnight

    Overnight: Areas of blowing snow before 3am. Mostly cloudy, with a low around 25. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 37 mph.

    Low: 25 °F

    Areas Blowing
    Snow and
    Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. Northwest wind 9 to 15 mph, with gusts as high as 32 mph.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. West wind 6 to 9 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after noon. High near 38. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain before 3pm, then a slight chance of rain and snow between 3pm and 4pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 37. West wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 37 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow likely before 10pm, then rain likely between 10pm and 4am, then rain likely, possibly mixed with snow after 4am. Mostly cloudy, with a low around 30. South wind 6 to 10 mph becoming east after midnight. Chance of precipitation is 70%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain before 1pm. Mostly cloudy, with a high near 38. Northwest wind 6 to 10 mph. Chance of precipitation is 50%.

    High: 38 °F

    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Northwest wind around 6 mph becoming southwest after midnight.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of blowing snow before 3am. Mostly cloudy, with a low around 25. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 37 mph.
Tuesday
Partly sunny, with a high near 30. Northwest wind 9 to 15 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 20. West wind 6 to 9 mph.
Wednesday
Rain and snow, becoming all rain after noon. High near 38. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 30. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of rain before 3pm, then a slight chance of rain and snow between 3pm and 4pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 37. West wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday Night
Rain and snow likely before 10pm, then rain likely between 10pm and 4am, then rain likely, possibly mixed with snow after 4am. Mostly cloudy, with a low around 30. South wind 6 to 10 mph becoming east after midnight. Chance of precipitation is 70%.
Friday
A chance of rain before 1pm. Mostly cloudy, with a high near 38. Northwest wind 6 to 10 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 29. Northwest wind around 6 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 41. Southwest wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 31. Southwest wind around 8 mph.
Sunday
Partly sunny, with a high near 39. Northwest wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 21. North wind 9 to 11 mph.
Monday
A chance of snow. Mostly cloudy, with a high near 31. North wind around 11 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Eastham MA
 41.84°N 69.98°W (Elev. 43 ft)
Last Update:
9:05 pm EST Feb 23, 2026
Forecast Valid:
1am EST Feb 24, 2026-6pm EST Mar 2, 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