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.

Fair

58°F

14°C

Humidity 48%
Wind Speed Vrbl 6 mph
Barometer 30.48 in (1032.4 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 10 Oct 12:52 pm EDT
Extended Forecast for

2 Miles SSE Eastham MA

Coastal Flood Watch October 12, 11:00am until October 14, 02:00am
Click here for hazard details and duration
Coastal Flood Watch

  • This Afternoon

    This Afternoon: Sunny, with a high near 63. South wind 3 to 6 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. South wind around 6 mph.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. South wind 5 to 8 mph becoming east in the afternoon.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 3am. Mostly cloudy, with a low around 54. East wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Cloudy, with a high near 67. East wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    High: 67 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Low around 54. Breezy, with an east wind 18 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

    Low: 54 °F

    Rain and
    Breezy

  • Columbus Day

    Columbus Day: Rain. High near 67. Breezy, with an east wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

    High: 67 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 55. East wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 55 °F

    Rain

  • Tuesday

    Tuesday: Rain likely. Mostly cloudy, with a high near 67. Northeast wind around 14 mph. Chance of precipitation is 70%.

    High: 67 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 63. South wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 50. South wind around 6 mph.
Saturday
Partly sunny, with a high near 66. South wind 5 to 8 mph becoming east in the afternoon.
Saturday Night
A chance of showers, mainly after 3am. Mostly cloudy, with a low around 54. East wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 67. East wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Sunday Night
Rain. Low around 54. Breezy, with an east wind 18 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Columbus Day
Rain. High near 67. Breezy, with an east wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Monday Night
Rain. Low around 55. East wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Tuesday
Rain likely. Mostly cloudy, with a high near 67. Northeast wind around 14 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 52. North wind 9 to 11 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 66. North wind around 11 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48. North wind around 10 mph. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 64. North wind around 15 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Eastham MA
 41.81°N 69.95°W (Elev. 3 ft)
Last Update:
12:57 pm EDT Oct 10, 2025
Forecast Valid:
1pm EDT Oct 10, 2025-6pm EDT Oct 16, 2025
 
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