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

Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

41°F

5°C

Humidity 89%
Wind Speed W 6 mph
Barometer 29.76 in (1008.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 14 Mar 5:52 am EDT
Extended Forecast for

Chatham MA

Wind Advisory March 14, 10:00am until March 14, 07:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Sunny, with a high near 44. Breezy, with a west wind 14 to 21 mph, with gusts as high as 47 mph.

    High: 44 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 10 to 14 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 39. Northwest wind 5 to 7 mph becoming east in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Rain and possibly a thunderstorm. High near 53. Breezy, with a south wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.

    High: 53 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 37. Breezy, with a south wind 18 to 24 mph, with gusts as high as 50 mph. Chance of precipitation is 90%.

    Low: 37 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: A chance of rain before 9am. Partly sunny, with a high near 46. Southwest wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    High: 46 °F

    Chance Rain
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. West wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 44. Breezy, with a west wind 14 to 21 mph, with gusts as high as 47 mph.
Tonight
Mostly clear, with a low around 31. West wind 10 to 14 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 39. Northwest wind 5 to 7 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 39. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.
Monday
Rain and possibly a thunderstorm. High near 53. Breezy, with a south wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Monday Night
Rain and possibly a thunderstorm. Low around 37. Breezy, with a south wind 18 to 24 mph, with gusts as high as 50 mph. Chance of precipitation is 90%.
Tuesday
A chance of rain before 9am. Partly sunny, with a high near 46. Southwest wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 25. West wind 13 to 16 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind around 6 mph.
Thursday
Partly sunny, with a high near 40. South wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 33. South wind around 6 mph.
Friday
Mostly sunny, with a high near 43. Southwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chatham MA
 41.68°N 69.96°W (Elev. 13 ft)
Last Update:
3:06 am EDT Mar 14, 2026
Forecast Valid:
5am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation