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.

Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint 45°F (7°C)
Visibility 1.00 mi
Wind Chill42°F (6°C)
Last update 10 Jan 2:52 am EST
Extended Forecast for

2 Miles WNW South Orleans MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. West wind around 10 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain after 5pm. Cloudy, with a high near 44. Northwest wind around 6 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 44 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly before 4am. Low around 39. East wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly before 11am. Cloudy, with a high near 43. West wind 7 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and 2am. Mostly cloudy, with a low around 27. Breezy, with a west wind 15 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Breezy.
    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: Sunny, with a high near 38. West wind 15 to 18 mph, with gusts as high as 34 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. West wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West wind around 11 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Southwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. West wind around 10 mph, with gusts as high as 21 mph.
Saturday
A chance of rain after 5pm. Cloudy, with a high near 44. Northwest wind around 6 mph becoming east in the afternoon. Chance of precipitation is 30%.
Saturday Night
Rain, mainly before 4am. Low around 39. East wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain likely, mainly before 11am. Cloudy, with a high near 43. West wind 7 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and 2am. Mostly cloudy, with a low around 27. Breezy, with a west wind 15 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Sunny, with a high near 38. West wind 15 to 18 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 31. West wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 42. West wind around 11 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Southwest wind around 11 mph, with gusts as high as 22 mph.
Wednesday
Cloudy, with a high near 44. Southwest wind 10 to 13 mph, with gusts as high as 25 mph.
Wednesday Night
A chance of showers. Cloudy, with a low around 33. Southwest wind around 7 mph. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 38. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Cloudy, with a low around 25. North wind 7 to 10 mph. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 32. North wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW South Orleans MA
 41.78°N 70.02°W (Elev. 16 ft)
Last Update:
12:50 am EST Jan 10, 2026
Forecast Valid:
3am EST Jan 10, 2026-6pm EST Jan 16, 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