Alberto will pose a variety of Hazards for the South over the Memorial Day Weekend

Subtropical Storm Alberto is slowly moving through the northwestern Caribbean Sea. Tropical Storm-force winds and storm surge possible along the north-central Gulf Coast later this weekend. Regardless of the track, heavy rainfall and flooding is possible in the Southeast over the weekend and into next week. Swells from Alberto will create dangerous surf and rip currents along the Gulf Coast. Read More >

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Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

68°F

20°C

Humidity	78%
Wind Speed	SW 10 G 18 mph
Barometer	29.79 in (1008.9 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	26 May 7:52 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

West Chatham MA

Today

Increasing
Clouds
High: 69 °F
Tonight

Chance
Showers and
Patchy Fog
Low: 53 °F
Sunday

Chance
Showers and
Areas Fog
High: 57 °F
Sunday
Night

Chance
Showers and
Patchy Fog
Low: 52 °F
Memorial
Day

Slight Chance
Showers then
Mostly Cloudy
High: 60 °F
Monday
Night

Patchy Fog
then Mostly
Cloudy
Low: 54 °F
Tuesday

Mostly Sunny
High: 67 °F
Tuesday
Night

Mostly Clear
Low: 56 °F
Wednesday

Sunny
High: 66 °F

Detailed Forecast

Today

Increasing clouds, with a high near 69. Southwest wind 11 to 14 mph.

Tonight

A chance of showers and thunderstorms, mainly after midnight. Patchy fog. Otherwise, cloudy, with a low around 53. Light and variable wind becoming east 8 to 13 mph in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers. Areas of fog. Otherwise, cloudy, with a high near 57. East wind 16 to 18 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and 10pm, then a chance of showers after 10pm. Patchy fog. Otherwise, cloudy, with a low around 52. East wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Memorial Day

A slight chance of showers before 10am. Cloudy, with a high near 60. Northeast wind 7 to 9 mph. Chance of precipitation is 20%.

Monday Night

Patchy fog between 10pm and 11pm. Otherwise, mostly cloudy, with a low around 54.

Tuesday

Mostly sunny, with a high near 67.

Tuesday Night

Mostly clear, with a low around 56.

Wednesday

Sunny, with a high near 66.

Wednesday Night

Mostly clear, with a low around 55.