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.

Fair

31°F

-1°C

Humidity 54%
Wind Speed NE 9 G 22 mph
Barometer 30.12 in (1020.0 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 15 Feb 1:52 pm EST
Extended Forecast for

East Harwich MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 33. North wind 5 to 8 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Light east wind.

    Low: 25 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Cloudy, then gradually becoming mostly sunny, with a high near 36. East wind 3 to 7 mph.

    High: 36 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Calm wind becoming southwest 5 to 7 mph.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 3pm. Mostly cloudy, with a high near 38. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then rain and snow between 10pm and 3am, then snow likely after 3am. Low around 29. Calm wind becoming east 5 to 7 mph in the evening. Chance of precipitation is 80%.

    Low: 29 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of snow before 10am. Mostly cloudy, with a high near 38. Northeast wind 3 to 8 mph. Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 33. North wind 5 to 8 mph.
Tonight
Increasing clouds, with a low around 25. Light east wind.
Washington's Birthday
Cloudy, then gradually becoming mostly sunny, with a high near 36. East wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 27. Calm wind.
Tuesday
Partly sunny, with a high near 37. Calm wind becoming southwest 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 29. Calm wind.
Wednesday
A chance of rain after 3pm. Mostly cloudy, with a high near 38. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Wednesday Night
Rain likely before 10pm, then rain and snow between 10pm and 3am, then snow likely after 3am. Low around 29. Calm wind becoming east 5 to 7 mph in the evening. Chance of precipitation is 80%.
Thursday
A chance of snow before 10am. Mostly cloudy, with a high near 38. Northeast wind 3 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 29. Light north wind.
Friday
A chance of rain. Mostly cloudy, with a high near 39. Northeast wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 50%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 29. Southeast wind around 6 mph becoming north after midnight. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 38. North wind 6 to 9 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Harwich MA
 41.71°N 70.01°W (Elev. 59 ft)
Last Update:
1:14 pm EST Feb 15, 2026
Forecast Valid:
2pm EST Feb 15, 2026-6pm EST Feb 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation