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

42°F

6°C

Humidity 89%
Wind Speed Vrbl 6 mph
Barometer 29.35 in (994.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Dec 1:52 am EST
Extended Forecast for

2 Miles SSE Eastham MA

Wind Advisory December 11, 10:00am until December 12, 10:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Cloudy early, then becoming partly cloudy, with a low around 39. Southwest wind around 10 mph, with gusts as high as 32 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 32 by 4pm. West wind 11 to 18 mph, with gusts as high as 41 mph.

    High: 40 °F⇓

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind around 17 mph, with gusts as high as 47 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 35. West wind 15 to 17 mph, with gusts as high as 41 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. West wind 8 to 14 mph, with gusts as high as 29 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 41. Southwest wind 6 to 9 mph.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Cloudy, with a low around 29. West wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, possibly mixed with rain, becoming all snow after 3pm. Cloudy, with a high near 37. West wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 37 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow before 7pm, then a chance of snow showers between 7pm and 5am. Mostly cloudy, with a low around 23. Northwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Overnight
Cloudy early, then becoming partly cloudy, with a low around 39. Southwest wind around 10 mph, with gusts as high as 32 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 32 by 4pm. West wind 11 to 18 mph, with gusts as high as 41 mph.
Thursday Night
Partly cloudy, with a low around 24. West wind around 17 mph, with gusts as high as 47 mph.
Friday
Sunny, with a high near 35. West wind 15 to 17 mph, with gusts as high as 41 mph.
Friday Night
Partly cloudy, with a low around 24. West wind 8 to 14 mph, with gusts as high as 29 mph.
Saturday
Partly sunny, with a high near 41. Southwest wind 6 to 9 mph.
Saturday Night
A chance of snow after 1am. Cloudy, with a low around 29. West wind 6 to 8 mph. Chance of precipitation is 40%.
Sunday
Snow likely, possibly mixed with rain, becoming all snow after 3pm. Cloudy, with a high near 37. West wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Sunday Night
A chance of snow before 7pm, then a chance of snow showers between 7pm and 5am. Mostly cloudy, with a low around 23. Northwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 32. Northwest wind 14 to 18 mph, with gusts as high as 33 mph.
Monday Night
Mostly cloudy, with a low around 22. West wind around 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 36. West wind around 11 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 27. West wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 45. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Eastham MA
 41.81°N 69.95°W (Elev. 3 ft)
Last Update:
2:24 am EST Dec 11, 2025
Forecast Valid:
2am EST Dec 11, 2025-6pm EST Dec 17, 2025
 
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