Three Weather Areas of Concern Today

Potential Tropical Cyclone Three will gradually approach the northern Gulf Coast with heavy rain and potential flooding. Meanwhile, a sharp cold front will produce severe thunderstorms with significant winds, hail, tornadoes and possible flooding across the Ohio Valley. Finally, a large dome of high pressure will continue the major heat wave over the West, extending into the central Plains. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

66°F

19°C

Humidity 75%
Wind Speed SW 9 mph
Barometer 29.92 in (1013.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 18 Jun 8:52 pm EDT
Extended Forecast for

Eastham MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. Southwest wind 13 to 15 mph.

    Mostly Cloudy

    Low: 65 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly before noon.  Partly sunny, with a high near 82. Southwest wind around 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Chance
    Showers then
    Slight Chance
    T-storms

    High: 82 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms, mainly after 9pm.  Mostly cloudy, with a low around 63. Southwest wind 9 to 11 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 63 °F

  • Sunday

    Sunday: Sunny, with a high near 82. South wind 6 to 8 mph.

    Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 68. Southwest wind 6 to 8 mph.

    Mostly Clear

    Low: 68 °F

  • Monday

    Monday: Mostly sunny, with a high near 81. South wind 7 to 15 mph.

    Mostly Sunny

    High: 81 °F

  • Monday
    Night

    Monday Night: A chance of showers after midnight.  Mostly cloudy, with a low around 66. South wind 16 to 18 mph.  Chance of precipitation is 40%.

    Mostly Cloudy
    then Chance
    Showers

    Low: 66 °F

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 80. South wind around 15 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers before 5am.  Mostly cloudy, with a low around 61. Southwest wind 13 to 15 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    Low: 61 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 65. Southwest wind 13 to 15 mph.
Saturday
A chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 82. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 63. Southwest wind 9 to 11 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Sunny, with a high near 82. South wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 68. Southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 81. South wind 7 to 15 mph.
Monday Night
A chance of showers after midnight. Mostly cloudy, with a low around 66. South wind 16 to 18 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 80. South wind around 15 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of showers before 5am. Mostly cloudy, with a low around 61. Southwest wind 13 to 15 mph. Chance of precipitation is 50%.
Wednesday
Mostly sunny, with a high near 77. Northwest wind 7 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 62. South wind 6 to 8 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 78. Northeast wind around 8 mph becoming southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 62. South wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 77. East wind 6 to 9 mph.
Click Map For Forecast
Point Forecast:
Eastham MA
 41.84°N 69.98°W (Elev. 43 ft)
6:51 pm EDT Jun 18, 2021
9pm EDT Jun 18, 2021-6pm EDT Jun 25, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database