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.

Overcast

53°F

12°C

Humidity 86%
Wind Speed SW 18 G 35 mph
Barometer 30.04 in (1017.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 13 Apr 12:52 pm EDT
Extended Forecast for

West Chatham MA

  • This Afternoon

    This Afternoon: Patchy fog between 4pm and 5pm. Otherwise, mostly cloudy, with a high near 55. Southwest wind around 15 mph, with gusts as high as 38 mph.

    High: 55 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog before 8pm, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 47. Southwest wind 6 to 10 mph, with gusts as high as 31 mph.

    Low: 47 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming south around 6 mph in the afternoon.

    High: 60 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 48. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Southwest wind 6 to 8 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Southwest wind around 6 mph. Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 58. West wind 5 to 7 mph becoming south in the afternoon.

    High: 58 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Southwest wind around 6 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers after 4pm. Partly sunny, with a high near 58. Southwest wind around 7 mph. Chance of precipitation is 30%.

    High: 58 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Patchy fog between 4pm and 5pm. Otherwise, mostly cloudy, with a high near 55. Southwest wind around 15 mph, with gusts as high as 38 mph.
Tonight
Patchy fog before 8pm, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 47. Southwest wind 6 to 10 mph, with gusts as high as 31 mph.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 48. Southwest wind around 7 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 61. Southwest wind 6 to 8 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Southwest wind around 6 mph. Chance of precipitation is 40%.
Thursday
Mostly cloudy, with a high near 58. West wind 5 to 7 mph becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a low around 48. Southwest wind around 6 mph.
Friday
A chance of showers after 4pm. Partly sunny, with a high near 58. Southwest wind around 7 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 44. Light and variable wind.
Saturday
Partly sunny, with a high near 53. Northeast wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 45. Light and variable wind.
Sunday
A chance of showers. Mostly cloudy, with a high near 57. South wind 5 to 9 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Chatham MA
 41.68°N 69.99°W (Elev. 33 ft)
Last Update:
1:12 pm EDT Apr 13, 2026
Forecast Valid:
1pm EDT Apr 13, 2026-6pm EDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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