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

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fog

39°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 29.88 in (1012.1 mb)
Dewpoint 39°F (4°C)
Visibility 0.50 mi
Last update 8 Mar 9:52 pm EDT
Extended Forecast for

2 Miles SSE Eastham MA

  • Tonight

    Tonight: Areas of dense fog. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 38. Light southwest wind.

    Low: 38 °F

    Areas Dense
    Fog

  • Monday

    Monday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 52. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 52 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Areas of fog after 3am. Otherwise, partly cloudy, with a low around 39. Southwest wind 5 to 9 mph.

    Low: 39 °F

    Partly Cloudy
    then Areas
    Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 53. Southwest wind 6 to 9 mph.

    High: 53 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Southwest wind 5 to 7 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 50. South wind 6 to 9 mph.

    High: 50 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 42. South wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Cloudy

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 50. Southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    High: 50 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain, mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 27. West wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Areas of dense fog. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 38. Light southwest wind.
Monday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 52. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Areas of fog after 3am. Otherwise, partly cloudy, with a low around 39. Southwest wind 5 to 9 mph.
Tuesday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 53. Southwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Southwest wind 5 to 7 mph.
Wednesday
Cloudy, with a high near 50. South wind 6 to 9 mph.
Wednesday Night
Cloudy, with a low around 42. South wind 11 to 15 mph, with gusts as high as 28 mph.
Thursday
A chance of rain. Cloudy, with a high near 50. Southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain, mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 27. West wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 42. Southwest wind around 11 mph, with gusts as high as 21 mph.
Friday Night
A chance of rain. Mostly cloudy, with a low around 33. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday
A chance of rain. Partly sunny, with a high near 42. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 31. West wind around 8 mph.
Sunday
Mostly cloudy, with a high near 43. Northwest wind around 9 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Eastham MA
 41.79°N 69.96°W (Elev. 52 ft)
Last Update:
9:00 pm EDT Mar 8, 2026
Forecast Valid:
10pm EDT Mar 8, 2026-6pm EDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation