Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday. Read More >

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Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

67°F

19°C

Humidity	76%
Wind Speed	N 3 mph
Barometer	30.03 in (1017.2 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	15 Aug 11:52 pm EDT

More Information:

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

Extended Forecast for

Orleans MA

Overnight

Mostly Cloudy
Low: 64 °F
Tuesday

Mostly Cloudy
then Slight
Chance
Showers
High: 76 °F
Tuesday
Night

Chance
Showers
Low: 65 °F
Wednesday

Scattered
Showers
High: 78 °F
Wednesday
Night

Isolated
Showers then
Partly Cloudy
Low: 64 °F
Thursday

Sunny
High: 83 °F
Thursday
Night

Mostly Clear
Low: 66 °F
Friday

Sunny
High: 85 °F
Friday
Night

Partly Cloudy
Low: 68 °F

Detailed Forecast

Overnight

Mostly cloudy, with a low around 64. Northeast wind 5 to 8 mph.

Tuesday

A slight chance of showers after 3pm. Mostly cloudy, with a high near 76. Northeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Tuesday Night

A chance of showers, mainly after 10pm. Cloudy, with a low around 65. Northeast wind 14 to 16 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Scattered showers, mainly before 1pm. Mostly cloudy, with a high near 78. North wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Isolated showers before 10pm. Partly cloudy, with a low around 64. Northwest wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 83. West wind 6 to 9 mph.

Thursday Night

Mostly clear, with a low around 66. West wind around 10 mph.

Friday

Sunny, with a high near 85. West wind around 7 mph becoming south in the afternoon.

Friday Night

Partly cloudy, with a low around 68. Southwest wind around 8 mph.

Saturday

Mostly sunny, with a high near 85. South wind around 7 mph.

Saturday Night

Mostly cloudy, with a low around 68. South wind 6 to 8 mph.