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.

Partly Cloudy

58°F

14°C

Humidity 97%
Wind Speed Calm
Barometer 30.04 in (1017.3 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 26 May 12:52 am EDT
Extended Forecast for

2 Miles WNW South Orleans MA

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a low around 60. Northwest wind around 5 mph.

    Low: 60 °F

    Areas Fog

  • Tuesday

    Tuesday: Areas of fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63. Southwest wind around 8 mph.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Isolated showers, then scattered showers and thunderstorms after 4pm. Partly sunny, with a high near 75. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 75 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers and thunderstorms before 10pm. Mostly cloudy, with a low around 58. Southwest wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 58 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Isolated showers between 2pm and 3pm. Mostly sunny, with a high near 71. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.

    High: 71 °F

    Mostly Sunny
    then Isolated
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54. North wind 3 to 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. North wind 6 to 8 mph becoming northeast in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers after 2am. Mostly cloudy, with a low around 54. South wind 5 to 7 mph. Chance of precipitation is 40%.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 60. Northwest wind around 5 mph.
Tuesday
Areas of fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 63. Southwest wind around 8 mph.
Wednesday
Isolated showers, then scattered showers and thunderstorms after 4pm. Partly sunny, with a high near 75. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
Isolated showers and thunderstorms before 10pm. Mostly cloudy, with a low around 58. Southwest wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 20%.
Thursday
Isolated showers between 2pm and 3pm. Mostly sunny, with a high near 71. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 54. North wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 70. North wind 6 to 8 mph becoming northeast in the afternoon.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 54. South wind 5 to 7 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 69. Southeast wind 8 to 13 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 54. North wind around 9 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 70. North wind around 9 mph.
Sunday Night
Partly cloudy, with a low around 55. North wind around 7 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 74. North wind around 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW South Orleans MA
 41.78°N 70.02°W (Elev. 16 ft)
Last Update:
1:57 pm EDT May 25, 2026
Forecast Valid:
1am EDT May 26, 2026-6pm EDT Jun 1, 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