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.

Mostly Cloudy

51°F

11°C

Humidity 89%
Wind Speed Vrbl 7 G 18 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 May 1:52 am EDT
Extended Forecast for

4 Miles SSW Chatham MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. South wind around 14 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 5pm. High near 53. East wind around 17 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 1am. Low around 49. Southeast wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers likely before 2pm, then a chance of showers after 3pm. Cloudy, with a high near 52. Northeast wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 51. North wind 8 to 11 mph becoming west after midnight. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 58. Southwest wind 11 to 18 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Southwest wind 16 to 18 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Southwest wind 14 to 17 mph.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. Southwest wind 8 to 14 mph becoming north after midnight.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. South wind around 14 mph.
Thursday
Showers, with thunderstorms also possible after 5pm. High near 53. East wind around 17 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers, mainly before 1am. Low around 49. Southeast wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers likely before 2pm, then a chance of showers after 3pm. Cloudy, with a high near 52. Northeast wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 51. North wind 8 to 11 mph becoming west after midnight. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 58. Southwest wind 11 to 18 mph.
Saturday Night
Mostly clear, with a low around 54. Southwest wind 16 to 18 mph.
Sunday
Mostly sunny, with a high near 61. Southwest wind 14 to 17 mph.
Sunday Night
Partly cloudy, with a low around 52. Southwest wind 8 to 14 mph becoming north after midnight.
Monday
Mostly sunny, with a high near 55. Northeast wind around 9 mph.
Monday Night
Partly cloudy, with a low around 52. South wind around 8 mph.
Tuesday
Mostly sunny, with a high near 57. Southwest wind 9 to 18 mph.
Tuesday Night
Mostly cloudy, with a low around 54. Southwest wind 15 to 17 mph.
Wednesday
Mostly sunny, with a high near 60. Southwest wind 11 to 16 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Chatham MA
 41.61°N 69.97°W (Elev. 0 ft)
Last Update:
1:21 am EDT May 14, 2026
Forecast Valid:
2am EDT May 14, 2026-6pm EDT May 20, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation