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

45°F

7°C

Humidity 63%
Wind Speed NW 10 mph
Barometer 29.64 in (1003.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Mar 2:52 pm EDT
Extended Forecast for

Brewster MA

  • This Afternoon

    This Afternoon: Rain. High near 48. Northwest wind around 14 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain

  • Tonight

    Tonight: Rain and snow likely before 9pm, then a chance of snow showers between 9pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind 13 to 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 40. Northwest wind 7 to 11 mph becoming south in the afternoon.

    High: 40 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 35. South wind 13 to 16 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 45. West wind around 18 mph, with gusts as high as 36 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. Northwest wind around 7 mph becoming east in the afternoon.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 4am. Mostly cloudy, with a low around 35. Southeast wind 10 to 17 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 7am. High near 53. Windy, with a south wind 24 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

    High: 53 °F

    Rain and
    Windy

Detailed Forecast

This Afternoon
Rain. High near 48. Northwest wind around 14 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow likely before 9pm, then a chance of snow showers between 9pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind 13 to 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Increasing clouds, with a high near 40. Northwest wind 7 to 11 mph becoming south in the afternoon.
Friday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 35. South wind 13 to 16 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 45. West wind around 18 mph, with gusts as high as 36 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy, with a high near 43. Northwest wind around 7 mph becoming east in the afternoon.
Sunday Night
A chance of rain after 4am. Mostly cloudy, with a low around 35. Southeast wind 10 to 17 mph. Chance of precipitation is 30%.
Monday
Rain, mainly after 7am. High near 53. Windy, with a south wind 24 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 35. Windy, with a south wind 23 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.
Tuesday
A chance of rain. Partly sunny, with a high near 42. West wind 15 to 17 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 25. Northwest wind 14 to 16 mph.
Wednesday
Mostly sunny, with a high near 36. Northwest wind 8 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 27. West wind around 7 mph.
Thursday
Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brewster MA
 41.76°N 70.08°W (Elev. 26 ft)
Last Update:
12:41 pm EDT Mar 12, 2026
Forecast Valid:
3pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation