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.

Fair

71°F

22°C

Humidity 94%
Wind Speed SW 6 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 14 Jul 11:52 pm EDT
Extended Forecast for

Brewster MA

  • Overnight

    Overnight: A chance of showers and thunderstorms, mainly after 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 69. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before 10am. Patchy fog before noon. Otherwise, partly sunny, with a high near 82. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    T-storms and
    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 69. Southwest wind around 6 mph.

    Low: 69 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. South wind 6 to 9 mph.

    High: 85 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 71. Southwest wind around 8 mph.

    Low: 71 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before noon. Partly sunny, with a high near 84. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72. Southwest wind around 10 mph.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. Southwest wind 7 to 9 mph.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 68. West wind around 6 mph becoming north after midnight.

    Low: 68 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms, mainly after 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 69. Southwest wind around 6 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, mainly before 10am. Patchy fog before noon. Otherwise, partly sunny, with a high near 82. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Tuesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 69. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 85. South wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 71. Southwest wind around 8 mph.
Thursday
A slight chance of showers and thunderstorms before noon. Partly sunny, with a high near 84. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 72. Southwest wind around 10 mph.
Friday
Mostly sunny, with a high near 86. Southwest wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 68. West wind around 6 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 80. North wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 67. Southeast wind around 5 mph becoming light and variable in the evening.
Sunday
Partly sunny, with a high near 81. South wind 5 to 8 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 68. South wind around 7 mph. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly sunny, with a high near 81. West wind around 8 mph becoming north in the afternoon. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brewster MA
 41.76°N 70.06°W (Elev. 49 ft)
Last Update:
2:03 pm EDT Jul 14, 2025
Forecast Valid:
12am EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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