Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

59°F

15°C

Humidity	64%
Wind Speed	Vrbl 7 mph
Barometer	30.36 in (1028.2 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	11 Oct 12:52 pm EDT

More Information:

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

Extended Forecast for

South Orleans MA

This Afternoon
High: 62 °F
Cloudy
Tonight
Low: 53 °F
Heavy Rain
and Patchy
Fog
Columbus Day
High: 63 °F
Chance
Showers and
Patchy Fog
then Mostly
Cloudy
Monday Night
Low: 51 °F
Increasing
Clouds
Tuesday
High: 65 °F
Mostly Cloudy
Tuesday Night
Low: 55 °F
Slight Chance
Showers then
Chance
Showers
Wednesday
High: 67 °F
Chance
Showers then
Mostly Sunny
Wednesday Night
Low: 47 °F
Partly Cloudy
Thursday
High: 59 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Cloudy, with a high near 62. South wind around 9 mph.

Tonight

Showers, mainly before 5am. The rain could be heavy at times. Patchy fog. Low around 53. East wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Columbus Day

A chance of showers, mainly before 7am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 63. Northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Increasing clouds, with a low around 51. Calm wind becoming northeast 5 to 7 mph after midnight.

Tuesday

Mostly cloudy, with a high near 65. Southeast wind 8 to 10 mph.

Tuesday Night

A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 55. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Wednesday

A chance of showers before 10am. Partly sunny, with a high near 67. Southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 47. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

Thursday

Mostly sunny, with a high near 59. Northwest wind around 15 mph.

Thursday Night

Partly cloudy, with a low around 47. North wind around 8 mph.

Friday

A chance of showers. Partly sunny, with a high near 63. South wind 8 to 13 mph. Chance of precipitation is 40%.

Friday Night

Showers likely. Mostly cloudy, with a low around 49. South wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

Saturday

Showers likely. Mostly cloudy, with a high near 60. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.