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

40°F

4°C

Humidity 86%
Wind Speed Calm
Barometer 30.31 in (1026.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 5 Mar 11:52 am EST
Extended Forecast for

2 Miles WNW South Orleans MA

  • This Afternoon

    This Afternoon: Rain likely, mainly after 4pm. Areas of fog. Otherwise, cloudy, with a high near 39. East wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Rain Likely
    and Areas Fog

  • Tonight

    Tonight: Rain. Areas of fog. Low around 36. East wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain and
    Areas Fog

  • Friday

    Friday: Rain, mainly before 1pm. Areas of fog. High near 39. East wind 13 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Rain and
    Areas Fog
    then Rain
    Likely and
    Areas Fog

  • Friday Night

    Friday Night: Cloudy, with a low around 34. East wind 5 to 10 mph becoming light after midnight.

    Low: 34 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 46. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 46 °F

    Cloudy

  • Saturday Night

    Saturday Night: A chance of rain, mainly after midnight. Cloudy, with a low around 40. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 40 °F

    Slight Chance
    Rain then
    Chance Rain

  • Sunday

    Sunday: A chance of rain before noon. Mostly cloudy, with a high near 48. West wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 48 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Southwest wind 5 to 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. Southwest wind 7 to 10 mph.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly after 4pm. Areas of fog. Otherwise, cloudy, with a high near 39. East wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Areas of fog. Low around 36. East wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain, mainly before 1pm. Areas of fog. High near 39. East wind 13 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Cloudy, with a low around 34. East wind 5 to 10 mph becoming light after midnight.
Saturday
Cloudy, with a high near 46. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A chance of rain, mainly after midnight. Cloudy, with a low around 40. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday
A chance of rain before noon. Mostly cloudy, with a high near 48. West wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 36. Southwest wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 47. Southwest wind 7 to 10 mph.
Monday Night
Partly cloudy, with a low around 39. Southwest wind around 8 mph.
Tuesday
Mostly sunny, with a high near 50. Southwest wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 38. South wind 7 to 9 mph.
Wednesday
Cloudy, with a high near 48. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
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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:
8:17 am EST Mar 5, 2026
Forecast Valid:
12pm EST Mar 5, 2026-6pm EDT Mar 11, 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