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

79°F

26°C

Humidity 88%
Wind Speed S 14 G 32 mph
Barometer 29.83 in (1010.4 mb)
Dewpoint 75°F (24°C)
Visibility 9.00 mi
Heat Index83°F (28°C)
Last update 3 Aug 11:52 am EDT
Extended Forecast for

2 Miles S Eastham MA

  • This Afternoon

    This Afternoon: A slight chance of showers after 3pm. Patchy fog. Otherwise, mostly cloudy, with a high near 76. South wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 67. Southwest wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. West wind 6 to 8 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 67. Southwest wind 3 to 6 mph.

    Low: 67 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 75. South wind 3 to 8 mph.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 69. Southwest wind around 6 mph.

    Low: 69 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Southwest wind 6 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72. Southwest wind around 8 mph.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 87. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 87 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers after 3pm. Patchy fog. Otherwise, mostly cloudy, with a high near 76. South wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tonight
Showers likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 67. Southwest wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Mostly sunny, with a high near 75. West wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 67. Southwest wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 75. South wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 69. Southwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 77. Southwest wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 72. Southwest wind around 8 mph.
Friday
Sunny, with a high near 87. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 72. Southwest wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 86. Southwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 71. Southwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 86. Southwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Eastham MA
 41.82°N 69.98°W (Elev. 33 ft)
Last Update:
8:47 am EDT Aug 3, 2026
Forecast Valid:
12pm EDT Aug 3, 2026-6pm EDT Aug 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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