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.

Unknown Precip Fog/Mist

35°F

2°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 29.79 in (1009.0 mb)
Dewpoint 35°F (2°C)
Visibility 2.00 mi
Last update 18 Feb 2:52 pm EST
Extended Forecast for

East Harwich MA

  • This Afternoon

    This Afternoon: Rain before 4pm, then rain likely, possibly mixed with snow. Patchy fog. High near 38. Light north wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow and
    Patchy Fog

  • Tonight

    Tonight: Rain and snow likely before 10pm, then a chance of snow between 10pm and 1am. Patchy fog before 8pm. Otherwise, cloudy, with a low around 28. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 28 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Slight
    Chance Snow

  • Thursday

    Thursday: Partly sunny, with a high near 37. North wind around 6 mph becoming calm in the afternoon.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain before noon, then snow likely between noon and 3pm, then rain likely after 3pm. Cloudy, with a high near 40. East wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then snow after 1am. Low around 28. East wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 11am, then a chance of snow between 11am and 5pm. Cloudy, with a high near 35. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 35 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Northeast wind around 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 35. Northeast wind 6 to 9 mph.

    High: 35 °F

    Cloudy

Detailed Forecast

This Afternoon
Rain before 4pm, then rain likely, possibly mixed with snow. Patchy fog. High near 38. Light north wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Rain and snow likely before 10pm, then a chance of snow between 10pm and 1am. Patchy fog before 8pm. Otherwise, cloudy, with a low around 28. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 37. North wind around 6 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 28. Calm wind.
Friday
A chance of rain before noon, then snow likely between noon and 3pm, then rain likely after 3pm. Cloudy, with a high near 40. East wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
Rain before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then snow after 1am. Low around 28. East wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
A chance of rain and snow before 11am, then a chance of snow between 11am and 5pm. Cloudy, with a high near 35. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 27. Northeast wind around 6 mph.
Sunday
Cloudy, with a high near 35. Northeast wind 6 to 9 mph.
Sunday Night
A chance of snow after 8pm. Cloudy, with a low around 27. Northeast wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Cloudy, with a high near 34. North wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 22. North wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 32. Northwest wind 7 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 21. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Harwich MA
 41.69°N 70.04°W (Elev. 52 ft)
Last Update:
12:42 pm EST Feb 18, 2026
Forecast Valid:
3pm EST Feb 18, 2026-6pm EST Feb 25, 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