National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Rain Fog/Mist

41°F

5°C

Humidity 93%
Wind Speed Vrbl 6 mph
Barometer 29.81 in (1009.7 mb)
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Wind Chill37°F (3°C)
Last update 13 Nov 5:52 pm EST
Extended Forecast for

North Chatham MA

  • Tonight

    Tonight: A chance of rain before 9pm, then a chance of rain after midnight. Mostly cloudy, with a low around 38. Northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: A chance of rain, mainly before 11am. Partly sunny, with a high near 47. Northwest wind 14 to 16 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain before 2am. Mostly cloudy, with a low around 34. Northwest wind 11 to 14 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 51. Northwest wind around 11 mph.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain, mainly after midnight. Low around 40. South wind 9 to 14 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain, mainly before 1pm. High near 57. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 57 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 35. Breezy, with a west wind 18 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance Rain
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 47. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West wind 15 to 18 mph, with gusts as high as 29 mph.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain before 9pm, then a chance of rain after midnight. Mostly cloudy, with a low around 38. Northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain, mainly before 11am. Partly sunny, with a high near 47. Northwest wind 14 to 16 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of rain before 2am. Mostly cloudy, with a low around 34. Northwest wind 11 to 14 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 51. Northwest wind around 11 mph.
Saturday Night
Rain, mainly after midnight. Low around 40. South wind 9 to 14 mph. Chance of precipitation is 80%.
Sunday
Rain, mainly before 1pm. High near 57. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 35. Breezy, with a west wind 18 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 47. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 36. West wind 15 to 18 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 48. West wind around 14 mph.
Tuesday Night
Partly cloudy, with a low around 36. Northwest wind 8 to 10 mph.
Wednesday
Mostly sunny, with a high near 48. Northwest wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 38. Northwest wind 6 to 8 mph.
Thursday
Partly sunny, with a high near 51. Northwest wind 7 to 9 mph becoming southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Chatham MA
 41.7°N 69.95°W (Elev. 49 ft)
Last Update:
5:52 pm EST Nov 13, 2025
Forecast Valid:
6pm EST Nov 13, 2025-6pm EST Nov 20, 2025
 
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